Problem is always with software having good support for these "newer" protocols. Most just seem to test and develop against X11. In general, it would be great

Problem is always with software having good support for these "newer" protocols. Most just seem to test and develop against X11. In general, it would be great to have more first-class support for Linux from many major software developers (in my opinion, Valve is a pretty good leader in this area). Linux always feels like second class citizen that you need go in manually tweak and fix something to make it work (thankfully, there is plenty of info to do it but it is still a hassle).