>A reasonably mature person understands that their opinion, if in the minority, shouldn’t prevail upon the majority.
The reasonably mature, less than well-read, or well-tread person, maybe. Given either of those two traits you've probably seen at least a handful of examples where a critical mass of "well-meaning change agents" gets to the point of near wrecking balling a tenuous equilibrium without even realizing the consequences of doing so in the way they want, and which suddenly starts to fracture or fizzle when exposed to the reality of forklifting to be done to achieve their goal without blowing up the house to put out the fire.
Real, lasting, change is hard, and the tolerance of the masses for it much less than anyone thinks. You don't wake up one morning and snap your fingers and every body is dancing to the new tune without generous runway. Oftentimes, that minority isn't against the change, but disagrees on the means employed to facilitate it. When they do straight up disagree, I'd personally prefer they have a plethora of wrenches to throw in the works. Sometimes, the fact the more than half the people in the room think something is reasonable is not really enough justification in my mind that something is worth doing.
Now those same people, standing up for the same thing, after being put through the procedural ringer and filing off the edges? Now we're talking the real progression of the glacier of the Will of the People.
And in fact, that was exactly the dynamic the Founders had in mind.