perhaps if the institutions trained specialists. one would perhaps need to look to industry to define "specialist". thus, the question whether today's industry allows greater specialization in certain sectors.
If there is a good production base in the economy, there will be automatically an increased demand for technical skills that can be offered through Vocational Education.
Is there is a difference, Proque currently we live in a time with technology that until 20 years ago did not exist. Therefore, it should apply a different heuristica and more praxis.