From a macro perspective, we don't. That's why it left America in the first place, because it was too easy to have unskilled or robot labor take it over and cut costs. Better to eliminate those jobs and produce more cheap wealth, since wealth is what matters.
From an individual perspective, the people who want more manufacturing jobs are people who worked in manufacturing or know people who did. Eliminating manufacturing pushes those people into jobs they aren't trained for, don't like, or are below their level, so obviously they are bummed about that.
Once again, it's a great argument for a basic income so that we can eliminate the idea of needing to have jobs in order to survive so that we can eliminate the jobs that have no real reason to exist.
We really need to be pushing studies as to the feasibility of a basic income. We're gonna have to implement something like it sooner or later so we had better get started figuring it out.