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”
All these replies talking about graphs and I’m here imagining for years having to pedal up a steep hill requiring lots of effort like a pleb.
That’s where the confusion comes from, conflating the experience of walking up a steep hill vs an acquisition curve.