"What is the point of view from users here about flying in Class G airspace close to busy airfields without speaking to any one of a number of ATC units?"
A limey buddy of mine had a Jungmeister, and the amount of RF the Siemens radial generated made any sort of radio installation impossible, so he used to fly around keeping a good look-out. Are you suggesting he shouldn't be allowed to fly without a radio in uncontrolled airspace?