I personally find gnomes keyboard driven Ux to be the best option out there. Managing multiple workspaces/desktops in Mac is almost as good, but isn’t even close in windows.

Foss projects do need to attract more ux designers though. I was telling a friend the other day about how amazing blender is… but had to admit it was so unintuitive/un-discoverable that you can’t really use the program without going through fairly specific tutorials for what you are trying to do