Slightly OT, but I am wondering what would happen if the landlords were tax at 100% (or even more) on the rent they perceive. I have this weird dream where it w

Slightly OT, but I am wondering what would happen if the landlords were tax at 100% (or even more) on the rent they perceive. I have this weird dream where it wouldn't be profitable to speculate on real estate, and real estate would become a commodity just like cars.