He got me to read the Manifesto and would have hours' long debates with our social-democratic roommate and now this. It's really shaking me up a bit.
He is on the whole defeatist 'nothing will fundamentally shake the imperial machine so might as well pick the wardog with better domestic policies' tip. I want to get through to him but I am getting stuck.
For example:
i also refuse to not vote my conscience but i figured this time its not like doing this abstract process to pick if id prefer -100 points vs -200 points is gonna matter that much if i genuinely believe itll even be slightly better under kamala i might as well
I think the other people telling you to cut him off or calling him a fascist are going a little far. "Might as well" isn't exactly a Kamala canvasser, lots of people get alienated in America. The obvious question to ask would be "is the difference big enough to bother voting," and question why his politics have changed.
Ultimately he's your friend and you know him better than anyone on a reddit spinoff forum, and its your call whether to convince him to vote differently or if this should affect your friendship.