Providers who let you know during communication before seeing them or give the obvious appearance with their detached mind during BCD are the ones who should have retired from providing a long time ago.
But, as has been said, they have bills to pay and habits they want to continue and going to get a real job will not afford them the same lifestyle. Flipping burgers, waitressing at a regular restaurant or working as a CSR in some retail store is not going to allow for that. I commend the ladies who used the money they made to better themselves and got out of the business before they at least appeared to become jaded, but ones who have been providing for decades and somehow still have clients is unfathomable.