SpartanVXL: I agree with Linuxluver, with the PT available + uber I see a lot of the mate's siblings not bother with cars or licenses to drive them. They have better things to spend their money on :) Some of them for career choices are exclusively choosing places that also have this in place eg. London, Sydney, Japan, Korea.
Will be interesting to see if this persists if/when those people have kids. Throw a couple of car seats into the mix and kids activities and having your own car rapidly becomes essential.
The there are those times you leave the big city. You don't have to go very far off the beaten track to find there is no Uber.
Even living part time in Welly CBD, not having a car is a nuisance sometimes for example purchasing items that are difficult to carry.
I'd never be without a driver's licence.