Okay I see now that you are just ignorant of the process and powers of the presidency. Instead of educating yourself, you in here talking about things that you don't understand.
I can destroy your entire argument with one single question: if presidents have as much power as you claim, if Trump successfully challenged the precedent that we are currently discussing...
Then why couldn't he force Michigan to open last year when Gov Whitmer kept the whole state closed when the virus was wrecking MI residents?
Trump couldn't do anything but whine and complain. He had no legal authority to force the state open. And when his whining and complaining didn't work, then he engaged in criminal behavior by calling on Michigan residents to "liberate Michigan" which led to the arrests of multiple militia members who were planning to kidnap Whitmer and execute her?
So. Again. What is it that you want Biden to do?