Yes, you have raised some beautiful points, but not everyone will pursue this college program because many people think they will study in a general field and secure a high-level job. Those who study at the university with a priority on a general degree to get a job at the highest level have a completely different situation.
You may have forgotten, at present, everyone finishes college programming, studying at the university to work at a higher level. However, those who are talented students can finish their education life with very little money from a good institution. For those who come from low or low income families, education is a little difficult. Because if you study a private university, it is very expensive and they finish any kind of education and it is normal to lean towards the job. In the present era, the demand for these lines is the highest demand for advanced quality technology, but the cost of money is high here. Yes, that's right, not everyone has the patience to earn a degree by studying in university. However, all those who are talented students study very well. Because they are succesful for their bright future and at the end of the day, and it brings much good for society.