They won't, because we'll still have no money to pay for healthcare as a result of AI taking our jobs. To the contrary, right now the rational choice is to not allow these AI farms to be installed so that many of us (this is not only about the US) still have access to a decent lifestyle (including decent health, that is).

All it takes is for one state to grant AI narrowly-scoped medical licensing to treat various things human doctors are allowed to treat telephonically.