What on earth are you on about?
The de industrialisation of the West has been happening since the 50s and 60s, long before any of what you re mentioning happened.
China, Taiwan & other Asian countries have state of the art manufacturing facilities, making products and components we can only dream about.... China has eco growth we haven't had for decades, they also lead the way on "Green" tech and generation of energy and associated products... much of which ends up in Europe, the UK invented a new high efficiency Solar panel, the Tories refused to fund its start-up, Germany didn't, manufacturer now in an economy with higher wages, higher standards and taxation....
UK can compete but choses not too....
I think you are misleading and confused about what Trump is doing, did do in his 1st term and what he will cause to the global economy and its stability.
We need to form free trade alliances that benefit its members, whilst discriminating against the USA, the EU is what the 2nd or 3rd largest tradng block in the world, we need to get on-board with them and forge closer low/zero tariffs with other regions too.