Did you mean to say..."Only a real man would use saliva straight from the tongue as a universal cleaner and scratch remover." None of this licking the cloth stuff here!!🙄
The proper response is "No, it's your rear end that makes you look fat, not the pants". My s/o has stopped asking. 😀
On topic. I'll generally "spot clean" my LCDs on, e.g. when someone has sneezed on one, but will turn 'em off when doing preventative/general cleaning with iKlear.