Frank, you are such a simple creature. If you cannot demonstrate that you understand what a mask pore is, what size it is, and what size a virus or droplet is, then you are not qualified to lecture anybody about masks. The fact here is that NO LEFTY on this site will ever talk about mask pore size compared to virus or droplet size, and this is because your mask looks just as ridiculous as mine does when you zoom in a little. Any arguments you make will rely upon evading discussion of pore and virus size and the extreme difference in these sizes.
Not sure if I should call you, Richard...or Mr. Head, Dick Head, but either way, the message is the same. Yes...the particulates of the virus are smaller than any of the openings in even the best masks, but any of the masks helps contain the virus.
And as Nomad points out, masks HELP contain particulates coming from the wearer to lessen the possible spread in that direction. "Lessening the possible spread" is the least even the fucking morons of the right can do for their fellow humans. But, Der Fuhrer had a hard-on against masks...and his silly puppets have got to follow orders.
The only redeeming factor in all this is that history will look on you assholes as the miserable marionette bastards you are.