FWIW, I've asked a number of Uber drivers how they felt about Prop 22 and they were all overwhelmingly enthusiastic about it. On the day that it passed, one was so excited he was telling me about the big bottle of vodka he was going to drink to celebrate. He was particularly thrilled that he was now going to get health benefits while keeping his contractor status.

I mean, it's a small sample of course. But the effect size was large.