My home is persistent, and this means I have to clean it up and repair it. I would like to have a magic "reboot" button, which restores my home to blueprints and discards everything not stored in cabinets, drawers and containers.

Ants infestation? "reboot". Walls need painting? "reboot" Don't want to wash the dishes? "reboot"

Isn't this cool? And the best part, we have this for PC already -- and we use it a lot. I can see why one would want to have a small part of the system persistent, but the the entire system? This does not seem useful.