Toilet paper: do you care?

Some hot debates have happened regarding toilet paper and over vs under. Most people seem to feel very strongly about this for some reason. My mother-in-law and I switch it back and forth at my house every time one of us goes in there because we have opposing views and we are both stubborn. (Plus it is my house!)

Are there any people out there who really do not care? People who will not stop to change it if it is on the “wrong” way? I have yet to meet any.

BONUS QUESTION: If you do care, is there any instance that could make you change your mind?