Would it make anyone feel better if everyone booking a "throwaway room" spent some time there?

I actually don't think so. But if so, how much time would one need to spend at a campsite to make it ok? What about people who are in the parks from dusk till dawn, and sleep a bare minimum in their rooms, only to return to the parks? Does it bother anyone that someone is "taking up" a room, but spending so little time in it?
I booked a "throwaway room" at a Universal resort for our upcoming trip. Why does it matter that I'm not staying in the room? I'm paying for the room, same as anyone else. Why is it so galling to people that families are not actually spending the night in these rooms?
Trust me - the hotels don't care whether you stay in the rooms as long as you're paying. Why should anyone else? If I pay for a hotel room, why does anyone get to tell me what I should or should not do with it, provided I'm lawful and not destructive?
I hope this doesn't come off argumentative. My tone is meant to be questioning - nothing else. I legitimately don't know why this strikes such a chord with some ... so I'm asking questions.