Honestly, this last restriction is a new level of crazy if you give any shit about the U.S. economy. What is the point of preventing foreign executives of multi-national corporations from transferring to the U.S.? Or barring the spouses of those foreigners who do get permission to work here? If I were an executive of a multinational corporation, that seems like a good excuse to close or downgrade the U.S. office. I mean if it is possible to have your entire executive team together in Berlin, but not New York, that New York office is not going to be as useful anymore.
Not that anyone is going to want to come to the United States of Corona anytime soon.