I remember early on that they were advertised as just
confirming COVID when you were at the height of symptoms. Then we got flooded with using them all the time and expectations of much more. What happened?
So many people were heavily pressured to work while sick if they couldn't prove it was covid, and even then there wasn't anything protecting you from being fired if you got covid at a bad time.
Remember that the "essential workers" make $35k a year.