> This list implies that "homophobic, racist, sexist, emotionally and mentally stunted incels" is destined to be normal and acceptable in the future. That sounds awful.

I'm not so sure about "emotionally and mentally stunted incels," but homophobia, racism, and sexism were all acceptable in the past, and given enough time will most likely be acceptable in the future.

Progress is a lie; change can go in all directions. It's a mistake to draw a line across living memory or the recent historical era and extrapolate whatever trend you find very far into the future.