Right, and tablet computers can only run for hours, which means they're inferior to rock tablets that can display images for a thousand years without a battery.
Shenzhou has a glorified projector that displays translucent video with artifacts everywhere. Voyager has suspended interactive forcefields in solid lifelike form.
So he would choose to exist as the basic video-projection type of hologram in other rooms
instead of complaining about being stuck in one room? Imagine you're stuck in a hospital bed but you can "exist" as this thing:
Would you stop complaining about being stuck in bed? Would you even bother to do this?