I'm calling bullshit.
They would have done the kiosk thing anyway.
I agree, but I think it's fair to say the $15 minimum wage hastened its arrival
Exactly, and also expanded its use. I spent a bunch of the last year and a half in Europe and they are widely used over there already. Why? Wages are even higher there and government effectively considers you to have adopted their employees, so they hire as few as possible. Thanks liberals!