I challenge you to try putting that theory into practice. Take
a random member of your family or a neighbour who does not work in IT,
plunk them down into a PDP of your choosing, and see how far you get.
It's
not just comprehension of the basics, it's the level of technical.
legal, bureaucratic and diplomatic skills needed to navigate the simplest of ICANN
processes. It's been made overly complex deliberately to provide barriers to entry for the non-committed.
Furthermore I daresay you may, through your own depth of experience, overestimate the lay person's understanding of how the Internet works.