I think you misunderstood what I said, I'm agreeing with you on the mental gymnastics, but the argument you put out wasn't exactly the best when given to the PoV of the gymnast; they're avoiding ingesting tap water in favor of bottled, but they ingest it regardless, unless they wash everything with bottled water like a very crazy person
and didn't expect to respond again about this crazy hypothetical person that lives rent free in both our minds, but I'm going to evict that person right now for my own sanity
that's at least a little more than mildly infuriating