> Linux desktop makers taking UX, ABI/linking compatibility, and "just works" seriously.

Would you settle for 2 out of 3? UX is improving, and things get more polished every year, but we've mostly settled on shoving things into some sort of package (container, flatpak, snap) alongside all its dependencies specifically so we don't have to actually stabilize any sort of ABI

Yep. Will take what I can get! Re the flatpacks, snaps, docker etc. Yea... I don't like those much more than the Apple/Google/MS app stores. They don't have the perverse incentives, but are still setting up friction points vs being able to just have an executable work, expect to work in 5-10 years, and work on diff distros. (This is something MS actually does right; possibly the best thing about Win)

I was coincidentally just updating old softare I wrote, and I just ripped out the snap, RPM and Debs because I can't be bothered to maintain all of them.