Yeah, I think to me the line between “competing by making our product better” and “competing in a hostile way” was crossed with WSL, because Microsoft is literally taking other people’s work and slapping it into Windows. I mean at this point I consider Windows 11 with WSL to be “Windows and Linux”, not “Windows”. It doesn’t make Windows better. To me, it’s comparable to Walmart driving small businesses out by undercutting them on price. The product isn’t better, in fact there’s plenty of “Great Value” stuff I wouldn’t feed to my dog, but nevertheless the inferior product wins out in the end. What’s good for Windows is bad for Linux, period.
Making your product better ain't anti-competitive.