Sir, you forget one very simple thing in your equation: that of site development
and usage.There is no way on the planet that one can oversee, regulate or otherwise
ensure that a domain is being developed in accordance with the TLD's intent. Hence
the problems with .org to date, where a multitude of commercial entities reside.
Nope,
your plan won't work. You need to step away from theory and enter the realm of pragmatics.
The
only way to ensure that a TLD's charter is not being trampled on is by using broad,
generic TLDs. Anything else, and you are ensuring TLD abuse and dilution.
Next.