Or is it not a more recent trend that people should educate themselves, rather than an employer doing that? Internships have become very short and secondary, wh

Or is it not a more recent trend that people should educate themselves, rather than an employer doing that? Internships have become very short and secondary, when they used to be the main vocational training. It's curious that this has remained only at the two ends of theoretical studies: artisanship and scientific research (PhDs). Otherwise, job training has become the employee and, where university is public, society's burden. Maybe it's employers that need a complete rethink, not so much universities?