A lot of good points here about pros and cons when considering republic vs constitutional monarchy. I was myself against the idea of monarchy for quite a while, but I realize it’s mostly because I was living in the UK at the time and was exposed to how normal people are treated compared to the upper class. In addition, though the British royal family doesn’t have any power on paper, they have vast connections in all parts of the government and private sector with many ways to influence things. Also, the UK was until recently a two party state, which meant almost total power to whichever party won the election.

Scandinavia doesn’t have as much of a disparity between social classes (even counting royals), and what I see here is that the monarchy provides a stability and continuity that we wouldn’t get with a republic. Anyone can lie, cheat and bribe their way to getting elected president, but when you have a dozen different parties with different policies passing laws with a monarch as an anchor, it works out pretty well.