He's always pretty spot on, but I've got to say that he doesn't know patents very well. Esp since that VR controller patent is specifically a design patent. The images in that patent are much more different from the WMR controllers than they are from the Oculus Touch controllers. In the patents, the tracking ring actually slants around the back of the hand, whereas the WMR controllers protrude forward. They actually aren't even close in design! For instance, the other patent award that showed up at the same time was the 2-tone design from the Cyberpunk Xbox One controller... very specific.
Anyway, B Sams did answer a question for me this past Friday about how he felt about VR on Xbox in the year 2021, in general. I was actually surprised of his positivity! My name drop (he can never pronounce it right) @ 23:25.