I don't know why we want so hard to bring these jobs back (the same way we always try to keep the metallurgic industry in Europe).

These jobs are becoming obsolete, and delocalizing to countries with lower labor costs is only a step before factories become fully automated (and some companies are reshoring because robots are becoming cheaper than outshore workers). The workers here that are left with no job and no marketable skills should be manifesting for an UMI instead of asking to politics & companies to keep the factories here.