If Uber banned me it would be the mildest of inconveniences. Every airport has an established taxi company (sure, wouldn't be as cheap but I wouldn't be stood up for 45 minutes to 1 hour at night) and some form of public transport. Each city and town still has established taxi companies. Many takeaways still take orders directly.
The answer isn't to try to make a crappy capitalistic company less crappy by slapping their wrists, it's to provide competition and use it