His life is consumed by meaningless internet drama to the point it's the only thing making up his personality. That and he obsesses about politics through a psychotic racism (do his followers even understand why he's murderously fixated on Vivek?) that would repel anyone but the most 4chan-busted freak with no life experience.
Otherwise he's an incredibly boring person, he doesn't like movies or art or books. When he tried watching Breaking Bad which is one of the best written American tv shows he had to shut it off because "he'd make better decisions than Walter White". Imagine a woman trying to relax after her shift at a normal job and watch something with Josh and he says that crazy shit to you. Or else he throws a fit that there's a positive gay character. Or an Indian. Imagine her trying to get her family to like a guy like that. Or explaining what he does for a living. Please don't google his name or the allegations he made people kill themselves Dad, please.
He also has ODD, a personality disorder he has never sought treatment for that makes him incapable of admitting he did something wrong. You cannot have a stable, functioning marriage or even live in the same home with someone if you are unable to apologize, move on, or change, you can't have a long term relationship if any argument results in him getting more and more combative. So it's funny when he talks about "future dependents" the only way that's happening is if he knocks up some no-self esteem basketcase like his frenemy Ethan Ralph did. And how many arguments would it take for him to have a blowout and start talking about how the kid isn't his and she's niggercattle and all the other mentally ill shit he says every day of his life? No mature woman with a future wants that.
He's always going to talk about marriage and kids like it's a game achievement. It's the grail that's going to cure all the bitterness in him and make him whole. The problem is to have that he'd have to change that every day from age 15 onward he's spent it being the most evil antisocial creep possible and loving that more than any woman he'd ever meet.