Again, you are completely ignoring people's use cases with smug glib replies. I assure you Nouveau absolutely does not work fine with newer cards, and never will, because those cards are locked into a low power state in Nouveau. (Due to nvidia firmware fuckery). We are talking about 10% (if that) of the performance levels VS the closed drivers. This absolutely, unquestionably, makes a huge amount of intensive 3d software (not only games) completely unusable.
If you are wondering why people are pissed about wayland, its precisely awful attitudes like this that sweep aside their real concerns and use cases with broken ideas that don't work, have never worked, and likely never will work.
Don't expect people to be on board when you so blatantly don't care about their needs.