If you want a competitive EDH format (that's not cEDH), what would you want it to look like?

It appears that brackets made it obvious that a lot of people want to play edh competitively, but they don't want to play cEDH. They're trying to break brackets, they focus on bullet point restrictions vs. intent, and have an issue with brackets 1-3 functioning on vibes and being reserved for casual games only.

If that's you, mind explaining why you're not playing bracket 4 (no restrictions off-meta), or cEDH? And what would you like a competitive edh format to look like then? What kind of hard defined brackets/restrictions would it have?