Of course YES, it is arguable that such people are bound to be good drivers naturally, but just as pilots train in simulators, a sufficient realistic game should test or build up your reactions, and also reflexes that can translate to actual driving. In more truthful games like the Gran Turismo series, you will learn much more about how to pick a racing line as well and in general get a better grasp on how cars react to steering, braking etc .and changes if tractions. Though there will be more life things that simulators won't be able to emulate. That and alot of many racers and others with much experience in real race cars have often spoken highly of the realism of some games like iRacing and GT. In fact, iRacing claims some racers even use it sometimes to get a feel of a track before they can actually drive there car.