That would get my vote for sure, but I doubt if the powers that control these things will allow any relaxation of control they already exercise. Once the bureaucratic ratchet has clicked over a tooth, it can't, it seems, go back.
I just hope that the bureaucracy for 'Approval' can be kept to no more than that required for 'Registration', which had already been overdone, and that all additional PPL Ratings can be treated in the same way.
MJ