"Costs $20" really means "one of those poor call center reps got paid $20, barely enough to pay rent." Once you solve the supposed problem, all those people will be on the streets.
Those who work at call centers are already desperate for any job and have zero savings. I'm not sure where they will down even further. I guess the governments will have to pick them up at the end: give them some fictious jobs and pay the minimum out of taxes from the remaining populace who still have jobs.
