I know, I am from Paris :). But my point is "why not accept it's maybe time to change some "things"". Why we use Uber? it's geek (ok its a point) but mostly because: -nice and clean car -nice people -good service -moderne (phone, payement,...)

I am sure it's possible to modernise cabs of Paris (and other cities)(hmm maybe time to think about a new project! ;))