The problem with subscription services is enshittification. They get users habitually using them and once the alternatives are dead they crank the levers to ex

The problem with subscription services is enshittification. They get users habitually using them and once the alternatives are dead they crank the levers to extract value. I always thought be interesting for an app to organize an neighborhood to share its cars with themselves. This gets away from a lot of problems with rentals - the car always lives in the same place, you can get the same set of familiar cars, and you'd have more of a sense of ownership and personal liability. The problem is that people use their cars as storage plus non-linear spikey demand and everyone wanting to use cars at the same time.