Yes, that's how the law works. If something is in a grey area you can do it until the government tells you not to.
You can only profitably arbitrage gaps in the law for so long before someone goes too far and there's a scandal or two, and public opinion turns against you, followed by the business-end of legislative attention.
As for the government, they are theoretically supposed to be responsive to the people, and the people have spoken loudly and unequivocally in favor of the "exploitative assholes."
It really isn't, if you don't fall for the false dilemma: taxi cartels and Uber both exploit their drivers and passengers in different ways.
> ...the people have spoken loudly and unequivocally in favor of the "exploitative assholes."
Public support is turning against tech slowly, and then rapidly. We will deserve it, going by the comments and attitudes I frequently see on HN. While I'm grateful for the high tech salaries, the prospect of wealth attracted a lot of people whose aims start and end with getting rich by any means, and will ruin it for the rest of us.
So for years, they operated illegally, gaining market share subsidized by VC funds and wage theft of driver's benefits, then changed the law to legalize what they had been doing from the start.
You can argue that the law should change, but SV has this absurd idea that it somehow can't be illegal if it is a part of a successful business model.