For me, it may be that the toilet paper roll needs to have the open end away from the wall. I don’t want to reach under the roll to take a piece! That’s ludicrous!
That or my recent addiction to correcting people when they use “less” when they should use “fewer”
For under it’s because they have cats. If it’s over cats can pull it down and unroll it entirely.
You want to close up the wet room where you shit? I guess you could leave the fan running 24/7.
Well, it’s better than letting the tiny particles of shit float through your home until the smell disperses
Having lost a few rolls, many years ago, to a Sheltie puppy with cat-like tendencies, I understand how annoying that would be to live with for the animal’s entire lifetime, and I’m willing to make an exception for cat owners. Otherwise it’s just making things harder for no good reason.