We already have GCC basically obsoleted by LLVM (which, again, is great - but it's also permissive, it was made by corpos); GlibC still holds, but I doubt it's for too long, as Musl is coming along nicely, and the Linux kernel we pretty much lost to tivoization. What remains of the GNU project, then?
I mean, I'm in no position to tell the author what to do, he can do whatever the hell he wants to, but it's still sad to see that sweet free software protection for the base OS to slowly erode and fade to irrelevance like this.
Again: it doesn't make a difference to me, the user, if, say, the new Windows effectively becomes a *nix system and adopts those while staying just as proprietary. (it still would be better than what they have right now, by a mile, but merely technically)
And what I always liked about the Free Software movement, is that it turns the power dynamic of the copyright law on its head, therefore making an actual, tangible, political difference. Which is what I'm after.