It is not to have a larger/smaller government. The plan is to privatize as much as possible. I mentioned this in another comment: 'Elon has already tweeted "The safety of air travel is a non-partisan matter. SpaceX engineers will help make air travel safer"'

I believe the number of air incidents has been 2 a week in the last month. Any time now the government just will be ready to declare FAA as a disaster of the previous regimes and that Tech industries will be better at running the admin for the aviation sector.