Sometimes i lurk on leftist boards or forums or what not, specifically the type that shares /ourmemes/ and they all have a nice little circlejerk in the comments about how evil and nasty we are and so forth.
Just like Hans Landa, being the seasoned jew noticer i am, i started to see 2 really fascinating behaviors from these "people"
1. They seem to equate anything right of themselves, no matter how small the deviation, to us. Perfect example, the typical boomer memes, i'm sure you know what kind "HURR DURR LEFTIST ARE AUTHORITARIAN THEREFORE JUST LIKE MUH NAHTZEES MUH NAHTZEES EVIL". Then, as they engage in their little circlejerk in the comments, they will actually call these boomer cuckservatives nazis and equate them to us! It's quite baffling how they are unable to see the massive differences
2. They will flat out deny reality. Recently, one of /ourguys/ critiqued the massive import of shitskins to the US and the insane amount of shekels they get from the (((government))) by specifically comparing it to the comically low level of assistance actual americans got. What do leftists say? "i made something up to be angry at" (quoting the critic) . Back when haitians eating our cats was all over the news, what did leftists say in the comments? "This literally never happens" or "that doesn't happen ever" - Both exact, copy-pasted, quotes. It's actually a bit horrifying in a semi-lovecraftian way how they will just deny obvious reality because it goes against their propaganda
The worst to talk to are the ones so blinded by their beliefs that they are emotional and vicious. These fanatic leftists can't understand any fact that goes against their narrative. They're trying to fight a tribal war in which anyone who doesn't agree with them are evil.
There's the edumacated leftists who unfortunately trust the system too much so they believe they're superior to everyone else because they read a study but they never bother to question where the data came from and whether the data even suggests the conclusion the potentially highly propagandized "study" came from. Nor do they understand how research is gatekept and they're being funneled into a bias because contra research is being censored, etc... These are the kinds of leftists who might be right-wing if they were able to unravel the lies they've accepted as true just because an "authority" they shouldn't truth but do trust told them it was true.
The victim leftists who just always take the side of whomever is less well-off. Doesn't matter how much of a piece of shit a person is, it's never their fault and always someone else's fault for the way they are. They're "nurture 100%" people who fail to consider nature in anything. To these leftists, all problems can be reduced to some form of "oppression" of one group onto another. These are your traditional intersectionalists. It's a false belief that merely unjustly empowers the inferior by oppressing the superior.
Depending on the type of leftist you're dealing with you can expect different responses and it's possible to communicate ideas to any leftist in a manner they'll accept.
The biggest red and black pill about modern education is that its not a measure of how intelligent actually someone is, rather its a good means of measuring how obedient and capable of memorizing and regurgitating information a person is. The education system doesnt teach people how to actually think for themselves and operate independently, it just teaches them how to obey and memorize.