Who cares honestly? I wish we would have cut off trade with China decades ago even at the expense of higher prices.
China is easily one of if not THE biggest scumbag when it comes to trade and intellectual property theft in the world.
The US can isolate itself from China and Europe. However, the US cannot stop the rest of the world from trading with China and Europe.
If your market size shrinks from 8 billion (the world) to 300 million (the US population), you will make less money as a producer. At the same time, if your enemies get to sell to 7.7 billion people, they will make more profits and advance faster than you over time
The only way to justify tariffs is if you believe other countries will cave in and give concessions to remove tariffs. No one, not even Donald Trump, believes tariffs should just stay forever. He is telling you that tariffs will be temporary pain