As been mentioned, these tariffs are simply undoing some of the wrongs from the past. Remember how we used to have a huge manufacturing base? And, remember why steel production etc went to china? Not just cheap labor, but the EPA. They don’t have the environmental laws our industries have to follow.
Quietly, Trump is unwinding the overreaching power of the EPA which will bring manufacturing back from China making tariffs null. It will take a couple of years.
Same goes for the farmers and the Clean Water Act. Fee, permits are out of control. Politically driven EPA.