You have to approach liberals with the knowledge that they have a bourgeois education that lacks many fundamental concepts. Definitely avoid talking about a concrete revolution in the USA to someone who only knows a caricature of revolution etc etc.
Spouting controversial talking points to liberals is less than useless. They are scared of sudden movements and will just bark at you or run off and do this.
Nobody becomes a Marxist-Leninist in a day.
My most successful method for conversion so far has worked twice: Establish yourself as hating the most heinously evil billionaires (they always hate them too) -> expand that to ALL billionaires -> Talk about China executing these billionaires -> glaze the hell out of China -> Tell them that China is communist > when they say nuh-uh China is capitalist, THIS is the perfect opportunity to teach them about dialectical materialism and the communist manifesto, and if you're lucky you might get them to listen to the 90 minute audiobook.
Thank Christ for China. Otherwise this would be impossible, and I myself would have remained ignorant.
I'm such a coward that I always couch my educational rants in something I know they already agree with. Is it accurate to say that "rich people" in "France" essentially get free resources from Africa through owning extraction?