Dick, you say - "I see nothing but selfishness from Airservices as they are only interested in the people they make profits from. They will go to the most extraordinary efforts to please these major airlines, while poor general aviation – being weak and unrepresented – is screwed."
If you want to help GA not get screwed then you need to speak to your great mate John Anderson. Advise him as the minister responsible, that the board he appointed are a selfish bunch who only want to make money for the Government and help their big airline mates!
Given the board impliments government policy, you should be able to convince your good mate Anderson of the merits of a POLICY change to your liking, but leave the AIRSPACE changes to the professional ATC's and pilots.
Simple!