We (people) must recognize that housing is a finite resource and is a variable in a major humanitarian crisis. Owning a second house for rent-seeking behavior

We (people) must recognize that housing is a finite resource and is a variable in a major humanitarian crisis. Owning a second house for rent-seeking behavior should require a license like using any other scarce natural resource. Like occupying a river for selling bottled water or digging ground oil. It should not be a no-barrier free-for-all speculative endeavor.