Tariffs are an irrelevance at this point. There is no going back to where we came from.
The US in 2025 isn't the US of 1945. It's ploughing it's own furrow and has to be left to that. (It's not "America first", it's "America only").
Global economics have changed irreparably. Any and all effort should now go into moving to the new world order as quickly as possible. We really shouldn't be trying to reshoe a horse as the automobile age dawns.
And as the world economy transforms, it will naturally reshape defence strategies.
However in a country and message board that seemingly refuses to accept the High Street died years ago, I fear we will see fucktonnes of money trying to prop up a future which doesn't exist.