It’s not really clear, who of the two the text refers to.
Same! I work in healthcare and had to test nearly daily (using the antigene tests) and didn’t catch COVID until last week. If I didn’t work in healthcare I probably wouldn’t even know I had it, since the symptoms were rather mild. I only tested, because I had to work with people on chemotherapy and didn’t wanna risk them. At this point, I think there’s lots of people who catch the virus and don’t even know about it since we mostly stopped testing.
On the other hand, there are places, where it’s so easy to get weed and other drugs even today and delivered directly to your doorstep. In those places it may be easier to stick with your dealer for procurement and enjoy the benefit of decriminalization of possession and consumption than going through the hassle of joining a cannabis club. This in turn would negate some.of the discussed benefits of legalization.