Thank heaven those emojis all appear to have their masks adjusted to cover their noses! I've been astounded at how many mask wearers I've seen who prop them below their noses, essentially rendering them useless as a protection for themselves, at a minimum. At least they'd catch aerosols that fly out of the mouth during a sneeze, but you still can have some ejected from the nose, too.
Those wearing them as "chin protectors," well, why bother?
Looks like most of the network closets I've ever had to deal with, which is why I don't deal with them except around the periphery of what I'm doing if at all possible!