GNOME Shell is a pretty great tablet UI. It's not the most polished one ever, but it works really well, in spite of targeting desktop first these days.

I honestly wish I could get it on my (up-to-date) Surface RT.

This all started from a post I did a couple …

Not that many years ago, there was a significant amount of worry from people in the PC world. There was a new, disruptive marketplace segment that threatened to wipe out the PC world entirely. The tablet takeover is all but irrelevant now, and PCs remain (in one form or another …