However, they stopped learning because they did not have the need. If it becomes mandatory, I guess workers will adapt to it and become self taught, and, I hope that my job as a trainer will become useless.
I think the current kids at in technological school are aware of that and will be better adapted.
I don't think it is a good policy to purposefully protect old jobs that does not require knowledge when the industry clearly need knowledge worker.
Such policy is preventing adaptation from happening.
In addition, older workers have difficulty learning new skills. It is very hard for me to get myself to learn an new programming language.