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”
Look in any English language dictionary. Show me an entry that states a couple is more than two
I‘ll wait.
https://www.merriam-webster.com/grammar/couple-few-several-use
Couple is used to refer to two things, but is also often used for a small number greater than two.
by the 1500s, it was also being used in the phrase a couple of to refer to an indefinite but still small number of people or things
Verdict: couple is used of small numbers most of the time, but usually at least two or more.
So yeah, the meaning of “at least two but possibly a bit more than that” has been around for a loooooong time.