It would set a dangerous precedent of "For Your Own Good" babysitting. That's the matter with law. Once something is established once as a valid mechanism, someone will try to do it again in the future. Private entities usually do not have the scale nor have as wide of a power to coerce or abuse.
It's not like government is an omnibenevolent entity that wants to save every life. It's a machine that doesn't like revenue drains.
Dangerous precedent? No, this is wrong. There are many diseases that you have to be vaccinated against in the United States.
en.wikipedia.org
The blacks have vaccine hesitancy amongst them precisely because of governmental abuse of power.
However, in this case they're wrong, and it isn't just themselves they (and any) are endangering by refusing to get vaccinated, they are endangering anyone they might (and in many cases will) pass the virus to. They are part of the problem, part of the new pandemic, which as the head of the CDC just said, is the pandemic of the unvaccinated. These vaccines have been extensively tested. Yes, they aren't perfect but the benefits far outweigh the risks. The blacks who are hesitant are by and large ignorant or lazy or some combination. There are a lot of phonies out there pretending to know what's up with this and blacks are not immune from that.
Sure, governments are notoriously problematical, but that doesn't mean we don't need them, we do. Governments are there to do things that must be done but that other human agencies are incapable of doing. Blacks know this, the government is filled with them. Mistrust of government is no excuse to not get vaccinated against covid-19. People have to take personal responsibility for themselves, their beliefs and their actions. Blacks who have informed themselves are getting vaccinated.
Vaccine hesitant people are fucking up MY LIFE!
Yours too. That's right, they are the root of the pandemic going forward (at least right now) in the USA. It's the pandemic of those who are unvaccinated and it's a threat to even the vaccinated because of the breakthrough infections as well as allowing SARS-CoV-2 to further mutate to even more problematical forms.