There are definitely businesses that wouldn't exist due to their inability to find labor cheap enough to make their unit economics work. We usually say "those b

There are definitely businesses that wouldn't exist due to their inability to find labor cheap enough to make their unit economics work. We usually say "those businesses shouldn't exist, then". For instance, you could make a version of AirBnB that was supported by ads alone, if instead of paying homeowners for the use of their homes, you simply compelled them to let you rent them out for nothing.