Maybe now skills are needed when joining or becoming a part of a large company. Skills, knowledge, and also higher education will certainly be an important part in a large company, when they are competing to achieve higher education and they are not able to master the material they get, I think this will also be a waste. in vain to hope to be part of the company.
When a person is part of a team, he or she is required to have specialized rather than general knowledge, because in a team a person is assigned a specific area of work. That is why it is enough for a person to get additional education in their specialty (or to buy it), and there is no need to worry about getting a higher education.