Seriously, what does it take to realize open source video drivers will not happen?
After years of trying, even with (some) support from AMD, no open source video driver can compete with the real thing. Nor does anyone have a plan to get there. All the community can do is play catch-up and that's all they do.
Sure, it's fun to work on a video driver. There's tons of stuff to learn from that.
But wake up and see the writing on the wall: not one project has delivered.