I'm no monarchist, but how exactly do you think an alternative head of state will be different from the current royal family? Effectively they are all ceremoni

I'm no monarchist, but how exactly do you think an alternative head of state will be different from the current royal family? Effectively they are all ceremonial titles, who host other heads of state during grandiose state visits, do a bit of charity work and have the theoretical power to dismiss the government. At least the monarchy brings in a bit of tourist coin along the way