I remember the days when there was a public demand to charge heavy smokers for their lung treatments. Nowadays , there's a demand / suggestion to charge non-vaccinated people for treatments, or even better , not treat them at all. (The virus, will luckily disappear somehow, but it will not be due to vaccines and vaccination).
Anyway, I would like to add a few more categories to the above list of those who should be charged :
Parents that send their kids out without a mask. Kids are considered big virus spreaders; most of them are symptomless.
Large families. Schools, hospitals and other public facilities are practically blocked by large families; there is constant shortage of beds, school rooms, staff. These families are paid generous allowances which help them stay ...large ( have lots of kids).
Maybe the pandemic will bring about a change in demographics, as hospitals and schools are collapsing; teachers and doctors are on the run (at least in my neck of the woods).
People that practice bad nutrition habits: eat out often, cook and bake with unhealthy ingredients, and then....go for "doctor's appointment". Nutrition is crucial to one's health.To ignore this is to fall 'heavy' on the medical care system and on the public budget.
Dog owners should be charged for their dog's loud, intensive barking which could cause an aged passerby to have a heart attack. It's not theory. I once witnessed such an unfortunate happening.
Musicians that practice in an apartment of a complex, should be charged with a tiny fee by the neighbors who have to put up with something that interferes with their daily life. I've had a pianist as neighbor, and I know all about it. I myself didn't mind the music, but the others felt very relieved when she moved out.