Not to rules lawyer your dismissalbut all rules need to be interpreted.
You're free to argue this discussion is rules-lawyery, but you can't escape interpreting a rule just because it's vague![]()
...in fact the more vague a rule is, the more interpretin' it needs!![]()
Let's put it this way. The "rule" is too vague to be considered a useful rule so I would classify it as flavor text. The interpretation is rules lawyery.