While I'm hesitant to give in to my inner cynic, the anecdote about walking into the local, on-site IT in the post about his first day at google linked in the first post, especially stood out in my mind. Someone's manning that walk-in station - do they have the same benefit as the engineers? Half of which allegedly have PhD's, mind you.
It’s a person who commutes from Tracy and lives with 5 other people in a 3 bedroom house and doesn’t have health insurance because they can’t afford the subsidized rate nor the deductible. Their mask is impenetrable and only drops once they pull into the drive thru in Hayward for some McChickens to tide them over for the last hour of the commute.