Plex/Web v3.52.2 is now completely unusable on touch devices when watching via browser. All the menus auto hide as soon as the cursor stops moving. For touch devices this means all UX elements are always hidden until you touch the screen. As soon as you let go they immediately disappear.
If we can't get a working Store app, then at least make SOMETHING touch friendly. There is literally no touch friendly ways to use Plex on windows right now. Considering how large the 2 in 1 market is, this is mind boggling.