While I agree taxi regulation was done badly, effectively removing all regulation I don't think is the answer. There are huge negative externalities to people who are neither drivers nor riders that should be protected by the law as much as the 'customers' wishes are. (just like the airbnb example, imagine someone cycling in a busy commercial area dodging uber drop-offs throwing open doors, double parking, etc)
The environmental hazards to cyclists are far beyond any extra danger Uber and Lyft provide and they lose to more popular constituencies regularly because most people in America even in the cities are not cyclists and often resent cyclists.
We prioritized cars a long time ago, and we’re still paying for it. I’m not happy about that fact either. You can absolutely argue that cyclists are victims to a tyranny by majority much as I can argue that that the presence of Uber and Lyft is a net benefit versus the status quo that existed prior to their coming onto the scene, and I’ll just say both things can be true. People also lose in democracies.
