If you are missing a lot of braincells you may say this phrase in order to overpower any comment thrown at you, whether that be “Your mom gay” “No U” even overcoming the dreaded “Ur grandpap a trap”. No other phrase has been, is now, or ever will be more powerful than this. No matter what.
When a head of state is against the use of masks in public in response to widespread violent protests in their land, so that the police could identify and arrest the rioters; or in case any public mask hoarding could deprive hospitals of them—either situation contradicts public health measures in a pandemic.
During the coronavirus crisis, the implicit “Thou needn’t wear a mask” message only raises panic in the population that there aren’t enough masks available for everyone.