I was going to respond in a snarky manner to your proposal about using reddit to discuss matters that pertain only to steem stakeholders but that would not be productive. I have no objections regarding the points you make about the abscence of a formal structure to discuss changes that affect all steem users.
Tokenbb forums could be used to make the proposals and highlight them on different frontends so that all steem users can have easy access to the discussion.
Ha! Snark is always delicious. :)