I appreciate his spirit, but I don't think he's fully estimating what it would involve to beat Uber at its game. He'll have to hire more drivers, have lower prices and still be up against a huge network effect wall. He seems jazzed with Flywheel, but they could stop sending him business tomorrow.
One of my favorite parts about Uber is that it's in so many cities and has consistency (easy to see pricing, if there's a problem I know who to contact, etc). I'm never going to seek out DeSoto Cab Co on purpose.
Basically, if the rules tilt towards the Uber model there is no reason for Kim to exist. He's a middle man in a business that is going the opposite direction.