Your argument is a fallacy. You ignore the harm to those drivers who end up losing their jobs.
When you have so many drivers from the same company competing with each other for rides it brings wages down. I guess Uber doesn't care because they get their share either way and there are enough people who are desperate enough that they'll take low wages and long hours that they get.
Licenses for new drivers are stopped so the supply will dwindle, riders will get frustrated and stop heavy reliance on it.
The City Council approved a package of bills that will halt new licenses for Uber and other ride-hail vehicles for a year while the city studies the booming industry. The legislation also allows the city to set a minimum pay rate for drivers.
So not quite the leap made in your comment.