i don’t actually know this, this isn’t a rhetorical question, but, like, do other representative democracies expect that their heads of state maintain 14-16 hour a day, 7 day a week schedules, or is that just specific to our national obsession with looking busy?
From what I understand it's function of our President be an executive with a capital E, the Prime Minister of the UK, for instance, simply has a lot more bureaucracy and shares a lot more power with Parliament.
I mean “head of state” means functionally a lot less when winning an election more or less automatically appoints cabinet positions. The parliamentary system vests most power with parliaments.
there's an entire category of things that head of state does and head of government doesn't. functionally we do devolve a good chunk of that to other proxies, but our system is somewhat rare in that head of state and head of government are the same person.
If you look at say Ireland or Israel, they have an elected President with (very limited) powers as head of state and then a PM as head of government.
And then there’s France.