@Suiseiseki although the Microsoft schemes it's more of a subjective thing IMO -for example I agree with you on VScode still being attached to MS (and not only due to Electron), but I believe VSCodium/Code it's a fast and beginner to advanced, friendly, very mature editor, with many plugins extremely useful, developed thanks to being a fork of a mainstream product by MS.

On the X topic, you have told me some things I didn't know, but still I hope you understand why I kept trying in the discussion to divide running a Windows Manager, a X session, from directly running the programs on WSL.

And I forgot, but it's true and very important, it is the WSL 1.0 that is being open sourced, not WSL 2.0 -however I still belive it's a very good step that shows WSL is worth it for MS -even if it may end badly as history teached us, we are in the extend period, and it's really nice for now, I don't know if you tried it, but if you didn't I would invite you to try it. Maybe don't install a default WSL with Ubuntu like I did, although it really has not given me any problem except some NAT preconfiguration that it's neccesary to remove and change for some daemons to communicate properly.

I would have never thought that Bash wasn't POSIX compliant.