If Bob and Joe sign a contract, and part of that contract stipulates that I can't start a business, then screw Bob and Joe's contract. They can feel free to fight over which of them owes the other, but I didn't sign any contract, and I'm going to start my business.
They can feel free to fight over which of them owes the other
But netcan's point is exactly about this fight. You and downvoters seem to be assuming something that's not actually in the post.
They can feel free to fight over which of them owes the other
But Bob here is your local government! So the fight necessarily involves you and everyone else who lives in the area. That doesn't mean that Uber should be banned, nor did netcan say that.