Great point.100% of the people who think negatively of Trump's strategy are thinking "quick fix". It is not a quick fix.
Think. Different.
Back in the mid 1990's when western corporations started moving their manufacturing to China, the infrastructure and expertise in China was not there. It had to be built up.
What Trump is doing is kick-starting the growth of that expertise to be built up in the United States. It might take 10 years.
I'd guess those people who criticize Trump's tactics are (a) not thinking long term and (b) see no problem in the destruction of the U.S.'s manufacturing base sliding into 3rd world poverty. That will be the result in 2 generations if nothing is done to stop the erosion. If nothing is done NOW, then in 2 generations, China will be the new U.S. of the latter 21st Century, and America will go the way of past civilizations now consigned to economic basketcase - e.g. Egyptian empire, Ottoman empire, British empire etc.
The fact is, though, that in society 100% of people talk long term, but act short term. Politicians act short term. People act short term, for example, the way they treat their health.
It's like health food and exercise - everyone knows we should act long term, but most don't.
The funny thing is, China - being a totalitarian regime - does think long term because they are not beholden to shareholder short term profits.
I’m British and the British empire ended for a number of reasons. But one key reason was after kickstarting the Industrial Revolution, the factory tooling and processes just were not updated after the mid Victorian period.
The main reason seemed to be £££ for the people who owned factories etc.
Then countries such as Germany - and the USA ! - industrialised at a rapid clip from about 1880 onwards, innovating and driving higher industrial output than Great Britain.
Then we had two world wars and the prohibitive cost of running an empire which wasn’t actually thst profitable (and increasingly seen as morally dubious in the inter war years).
The situation isn’t exactly the same in the USA - they didn’t have outsourcing in the Victorian era.
But there is a remarkable similarity where the owners - shareholders - are prioritised over investment in the home territory of these companies.
So I agree with you - erode your industrial base and you erode your country.
We were all told 30 years ago that modern economies were all about the service economy so it was ok to outsource these outmoded manufacturing jobs.
But that’s simply not true.