I imagine for a lot of businesses, if they could do this with physical space, it would be huge for them. The restaurant business is so low margin, most restaur

I imagine for a lot of businesses, if they could do this with physical space, it would be huge for them. The restaurant business is so low margin, most restaurants simply can't renovate -- even if you can afford the actual cost of renovation, unless you are already wildly successful you'll never make up the money lost for being closed for weeks, you have to fire and rehire your entire staff, and you'll piss off customers by being closed when they expect you to be open. It makes more sense to simply close the restaurant after a few years and open a new one.