The UK media (not just the BBC) continue to profess "amazement" at the speed and efficiency of the transitioning from a dead monarch to a living one. There's been much speaking in awed tones at the pace of the various proclamations, committee meetings, document signings, etc, as if this pace tells us why we should be impressed. Personally I've found it borderline sickening. If there was a curtain that could have slip…
Recent survey 62% of Brits support having a monarchy, 22% think we should ditch it for a republic. Not sure what the problem is with a decidedly popular multi century tradition? I'm okay with this even if you don't like it. The British people could always vote the them out if they actually wanted to.
As for voting to remove the monarchy, in theory yes that's possible but would require some sort of referendum. Unlikely for a long time :) And as you point out, not currently likely to be popular.
As for what's wrong with an unelected elite family of multi-millionaires who are protected by the police, military, church, and all other state machinery... plenty has been written elsewhere :)
It seems odd to me that the monarchy could be viewed as merely "tradition", and a benign one at that. I guess this view has been aided by the way Elizabeth kept a steady hand on the wheel and expressed only the most anodyne opinions in public. I confess I am intrigued to see how Charles manages.