I did watch the programme - it was well researched but didn’t ultimately surprise me.
Again - we have a system which gives the monarch no real power.
The power of influence maybe - but that relies on the greed for power, money, rewards from those we have elected.
Anything the monarch gets - income, state occasions, meetings with the Prime Minister etc - are given to them by the people we elect ourselves. All is easily take away if people want it.
Well in theory simple but in practice will take the work of potentially decades and will cost billions - which is why no government, even a Labour one, will seriously attempt it without a significant majority of people calling for it.
Republic need to show why this monumental change is a net positive and simply hating on the current incumbent of the position isn’t going to move people.