American culture did not drastically change but mainstream media outlets and the entertainment industry attempted to make it seem as if it had shifted quite dramatically when it really had not. You can't simply say that all the people that voted for Harris support all this stuff. There were many people that voted for Harris or against Trump for many reasons but still don't fall into the far-left camp. It's just paying fealty. Is what has happened to AAA games and example of consumers paying fealty to Trump? Let's be serious.
I don't really follow what point you are trying to make. The stuff that Meta has reversed in the last few days is literally decades of slow cultural change. It isn't all DEI and trans folks. They are now allowing the use of "retard" for example. Almost every corner of mainstream American society outside those dominated by 13-year-old boys had left that word behind at least a decade ago.
Truth be speaking, that's not the direction the rest of the world outside the West has gone though, they'd actually be more aligned with those "13-year old" boys on those cultural issues.
