No one is saying that current laws aren't bullshit, they obviously are.

The point is that that if Uber goes away, it won't stop people from paying for rides.

It's a bit like claiming if Hershey's claimed that people would stop eating chocolate if they couldn't abuse their relationship with local governments to get water rights they have no business having.

Noooooooo, people will still like Chocolate, it's just that more "moral" companies will replace them.

If anything, the value of chocolate will go up and that's perfectly acceptable.