Bloggsie,
You are entitle to your own opinion, of course.
However, starting with ICAO, there is quite a deal of heavyweight opinion against you, and not just FAA or us "fundamentalists". Including countries that Owen would probably warm to, given said countries' virulently anti-US politics.
You should have a look around the world, and have a look at the variety of answers.
C over D, or C without radar, is a bit of a rarity. Or better still, develop a bit of an understanding of the risk management basis of ICAO "alphabet soup" airspace management.
Tootle pip!!