I can understand this as the reasoning for not sniping over just out right denying that it could work even if only every once in a while.
That’s some Guerrilla warfare sniping right there and yea that’s way too much of a waste of time IMO. If I happen to stumble across something not listed correctly I might try to snipe it but I not going to scan for people that scan for miss-listed items or look for miss-listed items myself.