Millions of jobs could be lost if people bought only Chinese as well. What it boils down to is voting with the pocketbook: Which companies do you want to support - those contributing to the trade deficit/weak dollar by importing, or those contributing to American manufacturing? Either way, sales, administration, and transport benefit — the main difference is, buying American manufacturing/production also benefits.
You are needlessly worrying about a problem that is of little significance.
The weak $$$is a good thing. The trade deficit is not a problem.