

From what I’ve read, Waymo isn’t doing too bad of a job at it. They obviously aren’t perfect, but have succeeded at being much safer than human drivers. But those cars have a bazillion different sensors bolted on them, while Tesla is trying to do the same with nothing but a few cameras and computer vision systems.
It isn’t, and many now do.
Autosetting the glyphs correctly is actually one of the requirements for a Steam Deck Verified badge and Steam supplies a library that has them all, so modern games are pretty good at it. And if you implement that, you might as well add a menu option to change “Auto” to “Switch” or “Playstation”.
There just was a quite long period where majority of games used Xinput thanks to Microsoft, basically only working with Xbox controllers, and as a response a whole bunch of controllers identify as Xbox controllers when plugged in. Therefore, xbox icons were the only thing they were “designed” to ever work with.