It's also terrible/impossible news from a USD perspective if the US produces things nationally in a significant way (importing less, selling less printed USD in exchange for goods).
Printing insane amounts of USD to allow for systemic government over-spending and huge untenable government debt doesn't go hand in hand with not importing most goods. You can't keep your currency strong if you can't force others to buy your currency.
If you have a lot of production in the US, this is going to cause hyperinflation to come sooner.
In the long term it won't matter, the end result is the same, but if production significantly moves back to the US it will be very scary from a currency perspective.