Is this just for info to be pushed to your phone? Seems reasonable unless there are features in the car itself that require a subscription.

It’s still $50 free dollars, just wait for a sale or clearance on something you wouldn’t otherwise spend your own money on.

What makes this a bad idea? Sounds much better than busses to me. It’s on demand, not on a fixed route, gors anywhere in the town, and is still the price of a bus ride.