The 14th Amendment says if you were involved in an insurrection you can't be president. SCOTUS said they won't allow anyone to enforce that because of reasons they made up.
The Constitution doesn't say the president is immune from criminal law. SCOTUS decided he is because of reasons they made up.
At a minimum it seems like Biden should revisit every decision on e.g. loan forgiveness that any judge has blocked, and just say, nice judgement you made there but this is an official act so I can do it anyway.
Is there actually a criminal penalty for ignoring a Supreme Court ruling? I was under the impression that there was nothing easy stopping a president from pulling an Andrew a Jackson and saying “Let them enforce it”