On the Absurdity of Leftist (Marx-based) Thought and Dangers of Taking Marx, Engels, Guevara, Lenin, etc. Seriously

Note: I DO NOT consider the American left as leftist, although there are fundamental disagreements I have with the American left. I mean leftist as it'd be used in most of the world.
Any time I refer to leftist, I mean ideas rooted in the basic ideas of Marx or Engels. Anyways, leftist thought is usually preached by leftists as a form of "equality" or something that is inherently just and morally correct, but there's virtually no wisdom in leftist thought. The ideas of leftist thought, rooted in Marx, surely enough are ideas contrary to any sort of liberty in speech or thought, are contrary to any sort of traditional philosophy, or common sense.

If you read actually read Marx, you'll notice that Marx was a materialistic, racist pig. Marx was a complete bigot who viewed any group of people that wasn't European "proletariat" as inherently evil. He derides and despises the bourgeois, other elites, and people of other races who weren't European. Marx, in a letter to Engels, wrote about what he called "Chinese rabble". Here's Marx in correspondence with Engels in 1869:

The brute believes in the future ‘state of democracy'! Secretly that means sometimes constitutional England, sometimes the bourgeois United States, sometimes wretched Switzerland. ‘It’ has no conception of revolutionary politics. Copying Schwabenmayer, he quotes as proof of democratic activity: the railway to California was built by the bourgeoisie awarding itself through Congress an enormous mass of ‘public land’, that is to say, expropriating it from the workers; by importing Chinese rabble to depress wages; and finally by instituting a new off-shoot, the ‘financial aristocracy’.

Marx was also explicitly anti-Semitic and called the "Jewish God" literally "money". In Marx's racist and anti-Semitic essay On the Jewish Question: Marx says:

Let us consider the actual, worldly Jew -- not the Sabbath Jew, as Bauer does, but the everyday Jew. Let us not look for the secret of the Jew in his religion, but let us look for the secret of his religion in the real Jew. What is the secular basis of Judaism? Practical need, self-interest. What is the worldly religion of the Jew? Huckstering. What is his worldly God? Money. Very well then! Emancipation from huckstering and money, consequently from practical, real Jewry, would be the self-emancipation of our time.... We recognize in Jewry, therefore, a general present-time-oriented anti-social element, an element which through historical development -- to which in this harmful respect the Jews have zealously contributed -- has been brought to its present high level, at which it must necessarily dissolve itself. In the final analysis, the emancipation of the Jews is the emancipation of mankind from Jewry

Also note how in Marx's work, he references revolution so much and how "'[Constitutional England, the US, and Switzerland] has no conception of revolutionary politics". A typical leftist would respond that, "Marxist thought goes well beyond Marx" and this is certainly true. However, ALL Marxist narratives only go one way (I'd love to see someone show me a counter example and if they did, I will PUBLICLY retract my statement and admit my errors). They always assume what they're, in effect, trying to prove. But for the sake of this argument, I'll suppose that all of this wasn't the case.

Instead, I'll attack the leftist Che Guevara, who is still portrayed by leftist as a hero. In the view of revolution, this is a quote by the evil Che Guevara:

To send men to the firing squad, judicial proof is unnecessary. These procedures are an archaic bourgeois detail. This is a revolution! And a revolutionary must become a cold killing machine motivated by pure hate.

Guevara also said:

Youth must refrain from ungrateful questioning of governmental mandates. Instead, they must dedicate themselves to study, work and military service.

Youth should learn to think and act as a mass. It is criminal to think as individuals!

We must do away with all newspapers. A revolution cannot be accomplished with freedom of the press.

The victory of Socialism is well worth millions of atomic victims!

Then, leftists, socialists, and statists argue that Hitler was not a socialist, without recognizing that Hitler's party was the national socialist party. They also ignore the kind of economic system that Hitler ran was a more tightly controlled version of China's current economic system wherein government inputs and outputs were tightly controlled, but suppose we ignore all of that. Here's Hitler on the topic in 1927:

We are socialists, we are enemies of today's capitalistic economic system for the exploitation of the economically weak, with its unfair salaries, with its unseemly evaluation of a human being according to wealth and property instead of responsibility and performance, and we are all determined to destroy this system under all conditions.

If that's not convincing that Hitler was a socialist, here's more written in Time Magazine in 1939:

Most cruel joke of all, however, has been played by Hitler & Co. on those German capitalists and small businessmen who once backed National Socialism as a means of saving Germany's bourgeois economic structure from radicalism. The Nazi credo that the individual belongs to the state also applies to business. Some businesses have been confiscated outright, on other what amounts to a capital tax has been levied. Profits have been strictly controlled. Some idea of the increasing Governmental control and interference in business could be deduced from the fact that 80% of all building and 50% of all industrial orders in Germany originated last year with the Government. Hard-pressed for food- stuffs as well as funds, the Nazi regime has taken over large estates and in many instances collectivized agriculture, a procedure fundamentally similar to Russian Communism.

If even that isn't convincing, just look at the actual economic policies of fascism. The basic idea is for the centralized state to nationalize industries, let the old guys in charge operate according to rules set by the state, then control the inputs and outputs as necessary. Sure enough, this is exactly what Hitler did.

There is no justice with these ideas. Leftists always claim that they know the best and claim to be non-violent and want peace. However, all of their ideas NECESSARILY require someone holding a gun to someone else's head if others don't comply. If others don't comply, the idea is to ostracize them and effectively wipe them out. Even today, the violent aspects of their perspective is limited, so leftists use any sort of claim to attack and suppress opposition including "political correctness", "equality", and even "democracy" (when naively used by the mass imposing their will on the minority. Note that Guevara, Mussolini, Hitler, Marx, and Engels all supported the masses imposing their will on the minority).

The leftist ideas of revolution, radical change, and the willingness to throw all sense of logic away for some emotional call to "revolution" while supporting the worst acts possible is EXTREMELY dangerous. These people honestly want to take the most extreme ideas and implement them forcefully while ruthlessly wiping out all forms of opposition.

While I can't prove this, even today when I read Marxist thinkers, I recognize these same principles and tendencies in their works. They still seem to sympathize with something like the Soviet Union or principles like Guevara suggested. I consider legitimate sympathies to ideas illustrated my Marx, Engels, or Guevara to be PURE EVIL!