Jesus f with the "slave" overdramatization, that is just ridiculous. Most of the people driving for Uber would not have been driving cabs and living wonderful lives otherwise, they'd be slinging burgers at McDonald's or just unemployed. They wouldn't be making the choice to drive if it didn't make sense for them, which makes it "work", not "slavery".
I'm sorry that the world doesn't offer magical fairyland jobs that are super easy, require zero skill, and pay super well, I really am - as a society we should be aiming for an abundance economy fueled by automation, where everyone shares in the spoils. But running a business that gives people work that they are generally happy to have the option to take is not infringement on anyone's independence or freedom. Just don't drive for them, and you'd be in the exact same position you were in without them existing (unless you were profiting from the heavily cartel-ized taxi system which abused all the customers, in which case I can't give a bigger shrug).
I'm sorry that the world doesn't offer magical fairyland jobs that are super easy, require zero skill, and pay super well, I really am - as a society we should be aiming for an abundance economy fueled by automation, where everyone shares in the spoils. But running a business that gives people work that they are generally happy to have the option to take is not infringement on anyone's independence or freedom. Just don't drive for them, and you'd be in the exact same position you were in without them existing (unless you were profiting from the heavily cartel-ized taxi system which abused all the customers, in which case I can't give a bigger shrug).