free market doctrine is an axiom to your second order effects. its so embedded into all your assumptions that you havent even considered it

Do you think outsourcing and offshoring of jobs, whether manufacturing or software development, has been a positive for the US economy?

Does it make sense to you for US companies to be sending wages overseas, supporting a foreign family and economy, when there is someone here in the US, unemployed and equally capable of doing the job?

Trump has certainly been ham-fisted about tariffs, but in a world without tariffs then the country with lowest cost of production, closely related to lowest cost of living, and lowest wages, wins, and this is not going to be the US in most cases. If you follow that path then a high cost country like the US will end up utterly reliant on other countries as it imports almost everything, and loses all domestic manufacturing capability. Sounds familiar?