I wouldn't wish to dampen enthusiasm for the idea but wild card riders in MotoGP are rarely if ever rookies in the class. The wild cards in 125 and Moto2 are usually top level competitors in their home series in the equivalent classes. The Hopper is a very experienced MGP rider having done many seasons for Suzuki. The young driver programmes being run by the established teams (e.g. Red Bull, McLaren, etc) have thus far been doing very well at bringing up new talent (Vettel, Hamilton, etc.) so I don't think we should be too worried about young people not getting a shot. The reason the back of the grid teams hire the drivers the do is a) to have an experienced driver to help develop the car and b) to bring some well needed cash. If they get to be mid-field or higher they may then have more room for manoeuvre with regard to driver selection.