> I really don't quite understand this fuss about the mandate.
> Americans have tens of thousands of laws
OK, let me try to break this down to make the court ruling more understandable. The mandate is not a law. It's a regulation issued by OSHA, which is not a lawmaking body, but a regulatory body, charged with limiting workplace injury.
If it was a law, then you wouldn't have this ruling. Laws are passed by Congress.
In the U.S., regulations issued by various bureaucracies can't just be arbitrary. They have to be within the mandate of said bureaucracy, and they have to follow certain procedures. Otherwise they can be ruled as unconstitutional.
That is what the court ruled on. Not whether covid is important, or whether vaccines are good, or even whether vaccine mandates for covid are good. It ruled on whether OSHA is able to create a nationwide vaccine mandate using its ETS (emergency temporary standard) powers.
So the short summary of what "all the fuss" is about is whether this regulation was lawful.
Note that OSHA has a long history of abusing the ETS, and of the 10 times in its history that OSHA issued an ETS, it has been struck down or withdrawn prior to being struck down 9 times.
This is because the ETS powers are extraordinary and so are placed under very strict scrutiny by courts. Again, the courts are not ruling whether vaccine mandates are good, they are ruling whether the ETS power is being abused. This is why many (if not the vast majority) of legal experts have said that you can't use OSHA to make a nationwide vaccine mandate, and that this standard would inevitably be struck down.
This is a very similar situation to when the Biden administration tried to use the CDC emergency powers to freeze evictions. Again, the debate is not whether evictions are bad, or whether it was a good idea to freeze them, but whether the CDC emergency powers allowed freezing evictions. That, too, was struck down.
Hope that helps.