The reality is that these stupid tariffs and this whole "trade war" was never going to address the perceived imbalances in their economy. The whole worry over China manufacturing prowess comes from the fact that being dependent on China prevents the US from continuing the aggressive foreign policy it established after World War II. That policy was build not just on the stability of US financial markets, the strength of the dollar or US multi-national led institutions, but the real manufacturing and industrial expertise it possessed post World War II. If you get rid of the aggressive foreign policy, China's manufacturing dominance becomes much less of a concern since it really doesn't negatively effect the US or its consumers.
To address the perceived structural problems the US will take a comprehensive approach and maybe some of that involves very specific targeted tariffs, but certainly not a slapping tariffs on every country and expecting manufacturing to just come back overnight. Any significant change will take decades to bring to fruition. China didn't build its manufacturing base over night and the US shouldn't expect to do so either.
Stepping outside of that, it is also important to remember that the US is worlds second largest manufacturer next to China. So America is really upset and throwing global trade into disarray over being the second largest manufacturing country in the world... That is really pathetic.