Thanks to the progresses in automation and robotisation engineering, most manual and/or repetitive tasks mostly occuring in factories which are done by humans can be done now by robots and machines. As a result, these low-skilled tasks are most likely too be automated in the future. The real problem, that is starting to happen, is to school and form the now "obsolete" workers for jobs that would be more suitable in that new situation, like automation engineers, machine reparators and calibrators, etc...