The trade war with China will be a difficult one to win. I've used this phrase before here and China has been winning the "economic war" for decades. They produce cheap products that consumers want at the price point. A lot of things are "made in China". Add to it that they've been hoarding our $100 bills. China gets away with cheap labor cause they don't care about wages or have as many safety requirements that are enforced like how the US does.
Their government also can control their flow of info and to some extent, what the world sees. Look at the covid numbers that the WHO reported as an example. None of the mainstream media reported on the taking of peoples pets if someone in the household had covid, etc...
Another thing China has going in their favor is that their culture is about saving face. Regardless of the ramifications of their actions, they rather look good. Then add in the control of info I mentioned above to assist this or deflect the real damages.
I'm thinking back to 2016 on how Trump was very adamant about bringing manufacturing back to the US. Why didn't he do the tariff thing in his 1st term? Prob cause he had to deal with all the BS court cases and fake news and stuff. Maybe he was setting the pace to do the tariff thing later. By getting the US used to buying USA made products, he has more cards in his deck when negotiating with China. I remember in his 1st term, we were selling China soy and rice cause their crops were all messed up due to pollution.
1 downfall of cheap China stuff is the quality. Some years ago, multiple condos had an arsenic problem with their cabinets all from China and different contractors/manufacturers. Then I would rather feed my child packaged food from the US, Japan, or Korea before a made in China food product. This isnt' to say that all their exports are poor quality, but enough that it has the stereotype.
I posted this before, but a guy I know is a business man and what he buys cost about $1K USD per unit. That same type of unit made in the USA would cost him $10K. So even with the increase in price, he still would buy from China over the US.
BIgger companies would have to reduce their prices like say Apple. Most won't pay $2500 for a new iPhone, $1200 or so is what people are willing to spend. So enter the Samsung (Korea) Android market increasing units sold I would assume. I remember seeing some years ago the mark up on Tesla's. The Model Y cost about $30K to make. $18K in parts and $12K in labor/equipment cost. How much does a Nike shoe cost to make in China or an iPhone? I saw an interview with Wozniack the guy who was 1 founder of Apple and he said the cost to make an iPhone is like $100 or less. I'm not sure how true this is as he's been out of the game well before the iPhone was created.