Your hand sanitizer doesn’t advertise germ-free, it advertises 99.9% germ free. It’d be a problem if they advertised it as germ free, and it wasn’t
99.9% boneless wings, sure. That’s fine. You expect a leftover bone here and there. Who the fuck is gonna buy 99.9% boneless wings, though? No one. You know that, I know that, and advertisers know that. So they label it in a misleading factor to sell more.