For some reason, stuff like this never affects nVidia's mindshare or marketshare. nVidia releases card killing drivers all is good, AMD releases drivers that are borked but release a new driver to fix the issue later in the same day or the next day, their drivers suck.
The Fast Ring is for beta testing the newest updates, I actually think it was smart for MS to do it this way instead of having internal testing only because there are literally millions of different combinations of hardware that need to be tested and there is no way MS could do that internally.
That was hilarious, I actually lost it at that point and had to laugh at how bad it was. Then they showed that 1.6 or 1.8 FPS and I laughed even [H]arder.
nVidia burnt their bridges when it comes to MS and Sony, also MS and Sony want x86/64 SoCs for the consoles which is something that nVidia can't provide.