Arch works fine, the wsl subreddit (https://www.reddit.com/r/bashonubuntuonwindows/) has a guide how to install it manually.

What a nice name for a subreddit

I tend to google "bash windows reddit" when I want to visit as I can never remember the name :D

It's interesting to see how your mind starts chunking it into almost-words if your eye runs into the middle of it while scanning the page.

It's been possible for a while. I used it, maybe it was https://github.com/alwsl/alwsl