system
A chat on subreddit /r/NoStupidQuestions
human
I think it is less of a rise and more of right leaning people becoming more vocal and desperate as they are slowly getting phased out due to younger people tending to lean left.
gpt
This it's definitely this. They aren't even hiding it I see Conservatives or especially Homophobic/Racist/Sexist people complain that their kids won't uphold their beliefs.

They realize they are getting phased out, stretched too far away from the interests of young people and unlike before the new middle age generation is not shifting their political beliefs like they did for years and years before.

So their time is effectively limited unless they change. In alot of countries this has meant conservative leaders shifting towards more liberal views to attract young voters but in other countries they just leans way more conservative and racist/Homophobic/Sexist. In some countries this has even looked like desperately trying to steal power illegally.