The Communist Manifesto has been enacted in every first-world Capitalist country in the 1920s an 30s, specifically to prevent the spread of Communism. Workers' rights are "communism". Insurance and retirement is "communism". Country-wide laws is "communism" (no lords having laws for their domains -- DeSantis is therefore a "communist" because he cut up the Rat's feudal charter). If you want to know what Communists believe (those who built or want to build a Communist country), you should read Lenin, Stalin, and Mao.
Case in point, look at marxists.org's suggested reading:
These are presented with short bios that I have cut down here to the pertinent facts.
Karl Marx & Fredrick Engels (1818-1895)
...
ok, makes sense
Daniel DeLeon (1852-1914)
...
Died 1914
Karl Kautsky (1854-1938)
Helped create the German Social-Democracy
Failcuck.
Clara Zetkin (1857-1933)
Leader of the international women's movement.
Informed women's issues in the USSR, ok to read if you're interested in specifically Soviet women.
Georgi Plekhanov (1856-1918)
Helped create the Russian Social-Democratic party, becoming a Menshevik after the split in the party, but he tried to keep the party united. Believed that capitalism need to grow up before socialism was possible; thus he opposed the Soviet government.
Dead loser. Also, the "Soviet government" didn't exist in 1918, the USSR was formed in 1922.
Rosa Luxemburg (1871-1919)
Championed the idea of the mass strike. Tireless opponent of WWI, she renounced the German Social Democracy, helped to create the Spartacus League, and later the German Communist Party. Critical of the Soviet government. Executed by the German government.
Executed in 1919. Note, again, "Critical of the Soviet government".
James Connolly (1868-1916)
Helped create the Irish Socialist Republican Party in 1896
Executed in 1916.
Nikolai Bukharin (1888-1938)
One of the youngest but also the most active theoreticians of the Bolsheviks
Executed by Stalin in 1938.
Vladimir Lenin (1870-1924)
...
The guy who created the first Marxist Communist in history is suspiciously down the list.
Leon Trotsky (1879-1940)
[worth quoting in full -S] First Menshevik, later Bolshevik Revolutionary. As commissar of war led the Red Army to defeat the Entente in their invasion of Soviet Russia. Helped create the Left Opposition to overthrow Stalin and stop the monstrous attrocities he'd soon commit. Created the theory of the Permanent Revolution, and the Fourth International. Assassinated by the Soviet government.
lmao
Alexandra Kollontai (1872-1952)
Bolshevik Revolutionary. Led the Workers' Opposition, which opposed party control of trade unions and believed in industrial unionism. First woman ambassador in history. Proponent of free love, she wrote extensively on women's and other social issues.
lmao "proponent of free love", going for the coomer demographic here. ("Free love", in 1917 context, means "marriage is a state issue, no religious restrictions, fathers don't own their adult children, rape is prohibited".) Funny shit-stirrer, literally outlived her usefulness in 1922.
Antonio Gramsci (1891-1937)
Helped create the Italian Communist Party. Arrested in 1926
Died in prison, allegedly (per grandson per wikipedia) preferred to die in prison than be freed by the Soviets.
Georg Lukács (1885-1971)
Hungarian philosopher, writer, and literary critic. Commissar for Culture and Education in Hungary's short-lived Socialist government (1919). Helped lead the Hungarian uprising of 1956 against Stalinist repression.
Do you notice a pattern?
Karl Korsch (1886-1961)
German Left Communist
RAN OFF TO THE US
M. N. Roy (1892-1970)
Indian Communist
Inconsequential pajeet turned hippy.
CLR James (1901-1989)
West Indian, Afro Caribbean. Lucid dialectician, historian, novelist, & playwright. Stressed the importance of non-white workers to the revolutionary movement
Novelist and playwright, also nigger.
José Carlos Mariátegui (1894-1930)
Peruvian writer and agitator.
Died in 1930 and influenced nothing.
Hal Draper (1914-1990)
American journalist and labor activist.
Trotskyist yeed.
George Padmore (1902-1959)
West Indian, who joined the CPUSA
"the anti-imperialist Padmore survived a vicious Stalinist witch-hunt"
US nigger.
Paul Mattick (1903-1981)
German Left Communist, later lived in the U.S.. Main exponent of “Council Communism” and opponent of idea of Revolution being led by a political party.
I can't even
That's all!
The TL;DR is marxists.org is opposed to nation-building and specifically Communist nations, and they're a bad primary source on "authoritarian ideologies". West-approved "marxists" are cucks who are into scoring blue-haired pussy. Notably, they don't see Marx as an obstacle to their anti-authoritarian homosexual propaganda, because he died never having seen a Communist state or even a party, and didn't have an opinion on it.
As for Marx himself, his writings are interesting historical documents but need cultural explainers, they were written for contemporary bougies, they're not babby's first anything. French nobles, a particular target of Marx's ire (in the Communist Manifesto, too), were not a problem to any Communist party or nation. Starting on Communism with Marx is like starting on Christianity with The Book of Numbers in the original Aramaic. If you want babby's first Communism, you should read Stalin and Mao (contemporary writings for normies). If you want a shorter and snappier / more memeable TL;DR and also why the Soviet Union was destroyed, read Lenin, who foresaw it before it was founded.