Whoa, this is so good to bash that I can't decide where to begin. Microsoft started noticing Linux (or rather stopped to fight it so valiantly) when they realized where the money is. On this ground alone I don't see a reason to help some corporation in putting our logo on their website so they can brag how they love Linux now, especially when there are no real gains for us in all of this. If you want more technical angle, at least few months ago installing Arch on WSL required patched glibc. I won't maintain such patches because of something I completely don't care about. Even if it was solved since, good luck with debugging all possible heisenbugs that can be encountered due to sloppy implementation of Linux syscalls on Windows. If the proposal gets through, I'm not going to spend time on any of such reports at all, making heavy use of EWONTFIX. I don't use Windows and I don't care about WSL. Having Docker image makes sense as it can bring some value for people using different distributions for development or testing purposes alone. That can't be said about WSL. Bartłomiej