But what is your actual physical work environment like then? Are you standing in the middle of the room and typing into air? I always imagined productivity minded people would still at least use a physical keyboard which limits mobility.
I had not seen the Glove80 before, it does look pretty nice. Though I would prefer a bit smaller. I don't really use F keys, and use layers for things like arrow keys.
Glove80 has hot-swappable tripod mounts, so I attach it to my chair, or I use clamps to attach it to a table, or to short tripods standing on the floor, or to very tiny tripods that can give the keyboards an extreme near-vertical angle on a desktop. Very easy to get an ergo setup going when traveling this way.