Good. The Class 4 requirement should stay in place. Uber/Lyft/AirBnB work by essentially breaking the law. While I get that in America, it's cool to break the law if paying the fines makes it worth it, I can't say that I agree with it. It's why these so-called disruptive business models are breaking in Asia... as it's generally not okay to break laws for profit there:
https://www.disruptingjapan.com/dj-selects-the-real-reason-uber-is-failing-in-japan/
I especially don't like how they effectively turn people into lobbiers against the government. Regulations are there for a reason. If they're outdated, then work within a legal framework to change them. That's what democracy is supposed to be about... as opposed to pure capitalism.