Considering that there are over 5,300 GA airports open around the clock and that many of them have only a couple of fights per day I would like to know how this would be done.
Personally, I believe it would be impossible without a very large fee per diem, and that would spell the end of most non critical flights, which would then increase the fees into the stratosphere to pay people to do nothing at all.
They are far superior to any of us (in their minds) and thus they must eliminate any form of freedom that we have.
They are the only ones that can do as they wish because they do so under their form of enlightenment and thus can do no wrong.
Private aircraft, and most commercial, are an anathema to their belief system. We need permission to eat and breath let alone travel somewhere. We have no concept of how to appreciate “Gaea” like they do and so do not deserve to do anything except stay in one location and die as soon as possible to create as little impact on “their” Earth as possible.