Just protection. We are still trying to get used to the fact it isn't actually a touch screen, so when TV controls pop up there is ALWAYS one of us trying to push it with fingers before scrambling for the remote, hehe.
But yeah, we've always talked about it, but these last months we decided as a group to purchase a nice big table and a TV. I got my FoundryVTT license quite some time ago (pandemic) but we never used it, and now we are aiming to use it for face-to-face game sessions instead, so the Owlbear Rodeo is a temp solution. It has worked decently well so far though. :)