Embrace, extend, extinguish... what? Desktop Linux marketshare is 1% at best.
Linux won on mobile (Android - 70%+), server (hard to say, maybe 90%?), cloud (same) and "big" embedded (have no idea, but it's used for most retail routers, various tools, etc), it can't be extinguished.
Not just trying to swallow, they have pretty much swallowed it. The one last thing that is missing is `cryptsetup` support in WSL and as soon as that works, I don't see using Linux myself anymore.