You chose to take a non-black-cab, right? I may not have all the facts, but I think it's fine for the black cabs to offer a luxury service that you need to pas

You chose to take a non-black-cab, right? I may not have all the facts, but I think it's fine for the black cabs to offer a luxury service that you need to pass a hard test to join. This is distinct from making it illegal for someone else to offer an inferior service at a discounted price.