Having worked with a bunch of flakey porn actresses in the past, I fully support robot strippers, like the ones that recently danced in Las Vegas.
I experienced a lot of issues with booking ex-strippers while as a recruiter for the adult film industry from 20006-10 or so. They flaked out a lot, had pimp type boyfriends who would cause problems, or they would have drug issues. Another thing is that they would show up for the low paying gigs and then flake on the high paying gigs. Stripping is a business. Strip clubs need reliable employees who are not going to bring drug problems, flakiness, or drama to the joint.