The fact that developers have to cater to multiple platforms that have hardware limitations and different operating systems has led to worse quality of games of time. Console exclusives are anti-competitive, monopolistic, and they lead to a terrible consumer experience.
Really? Some of the best games out there are (or were for a long time) exclusive to one platform.
Of much rather have a God of War, or Tears of the Kingdom, or a Half Life Alyx than a sea of endless Assassins Creed or Call of Duty games.
You want to look at who is killing PC games, look no further than Nvidia’s pricing and pushing devs to use RT features their competitors cannot match.