I think it has more to do with the fact that most people in America own cars and only rent if they need a car long term.
I think it has more to do with the fact that most people in America own cars and only rent if they need a car long term.
Recently, I tried to return a car only to see the parking space being taken up by an unauthorized car (all the more aggravating as my car was electric and should have been recharged overnight). I was advised to find a legal parking space where I could leave the car for 12 hours or so — which turned out to be a significant hassle. I was essentially unable to find a spot and ended up parking in my own driveway.
Zipcar in the US does this for awhile now. It's ok, but means you can't do point to point as easily. So if you drive somewhere, do something for hours, you have to hold the reservation the whole time and then drive back when you're done.
It's useful for many things, but the pricing doesn't work for everything.