And if you claim to not use toilet paper:
2) pretend that you do use toilet paper then answer hypothetically.
Same applies to me, as well. My toilet is... Small. I am... The opposite of small, so basically sitting on the throne half-sideways and not trying to reach for the hook, that always drops on the floor, is the best option. I have my toilet rolls on the side of the sink. Much easier, more practical.
Underhand makes no sense. It's objectively stupid.
I've never understood this argument honestly. I couldn't tell you which way my toilet paper roll is facing right now because I don't pay any attention to how I put it on, and I never pay attention to which way people have it at their places!