that's because Americans just want to be angry at each other about something. Ultimately the American obsession with culture war stupid bullshit comes from the fact that the American constitution is an objectively stupid foundation for a country and its checks and balances prevent any actual politics from getting done so to differentiate themselves politicians have to focus on nonsense

this has also effected other countries that have too much american news

I don't really know a way forward other than just getting rid of the United states as a legal framework and starting a new country entirely from scratch there is really nothing salvageable about the way american democracy is structured and it needs a redesign from the ground up