That comment goes towards what I am saying. RA planes are just planes, cessnas and pipers are just planes, so there is no reason a pilot could not fly either RA or GA, the principles are the same. Power , angle attack etc. As I see it's matter us and them. A plane is a plane and a plane does not know if its a GA or a RA , it may handle different , perform slightly different but it's still a plane. So scrap the RA and GA just have endorsements or performance based licences because its the pilot that is the common denominator not the plane.