Bulldog73 said:
As the Pres may "regulate ... importation" under the act, I don't see what stops him from saying, "China, I am banning all importation from you. Oh, you don't want that? Pay the US an importation fee of __%, or sign a trade agreement. Oh no, that is not a tariff, not a tax, that is an importation fee under my regulation of imports power granted to me by the act."
Or he can use the other tariff statutes. or he may get an authorization by Congress under the reconciliation process.
In short, it seems the practical effect of the SCOTUS ruling is merely to cost billions and throw chaos into the system, but not really affect the strategy of the Trump foreign trade policy.
But what do i know?
You forgot about the long-term impact of reducing the executive branch with coming up with a new, novel way to interpret a decades old law that no former president had ever argued for in an attempt to grasp more executive power.
That would be a good thing, IMO.