Bend alot, your thinking is quite ahead and possibly valid, after all, most buildings in the CBD are privately owned and quite open to pandering to the needs of a multinational with loads of $$$. However, in the new modern world of real security threats, should an Uber anything be deliberately made to explode killing innocent people in the name of an imaginary friend, or even the thought of that being possible, then you can rest assured the government regulators will take back full control to ensure such a thing is never possible. This is bad news for Uber.