I hope so too. But he’s already not supposed to be using Mar-a-lago as a permanent residence. So we’ll see what happens.

I’m not sure, that’s a question for the Dev.

Some of the reason may be the hastle of rebranding, having two Openboards would be confusing so the fork would need to change names and icons and such. Some of it is also be this is for personal use, and we happen to find it, so they may not be interested in the expectation of maintaining it beyond their own useage. Some of it may be this is good enough, Openboard’s release cycle is pretty slow so the fork doesn’t need to be updated and released often, so an APK on Github downloaded twice a year is good enohgh for them.

I doubt even for health reasons, probably more for security reasons. Secret Service securing a prison would be a nightmare for anything short of splitary confinement. For that reason alone, he’d probably be under house arrest.

I use a fork of OpenBoard with Swipe Typing libraries added to it.

If you’re open to things similar to Plex, I’d recommend Jellyfin! Plex has been making some decisions lately that aren’t necessarily selfhoster friendly. A selfhosted instance of Plex still authenticates using Plex’s central servers (if you’re internet is out or Plex is down and you want to stream your own movies or shows, that won’t work due to failed authentication). That’s compared to your Jellyfin instance handling authentication locally. If you can contact your server, you can watch your media. Plex has also announced a credit skipping feature, uploading credit timing to their central servers that can be restored on complete rebuild. While they say it’s anonymous, they need some way to associate you and the proper credit timings, to send that back to you.

Jellyfin is earlier days in development, and you should check to see what clients are available to see if that would work with your hardware. But Jellyfin is definitely catching up, I’ve been very happy with their server and applications.