In today's academic society, many jobs, especially those with little technical content, deliberately set a threshold, such as administration, not just document processing, receiving customer instructions and so on. Individuals can basically do it, but they often require an undergraduate degree. Even some undergraduates will belittle themselves in order to find a job. Therefore, reading a junior college is actually at a disadvantage in employment than reading an undergraduate course. Unless it is a highly technical major, such as architecture and automobiles. Many people choose to graduate from junior college, 3+2, one * * * five years. Of course, the basic people who can embark on this road are cattle people. I have met many 3+2 students, who often have strong perseverance. Reading 3+2 is also the need of survival and development. Now there is a self-taught undergraduate course, four years, wide in and strict out. Personally, I think it's better than 3+2, because you know your goals as soon as you enter school, and you won't be confused for several years. Of course, after all, the requirements are strict and difficult. Compared with the 3+2 model, the advantage of this model is that it can be completed in four years if it is fast, and of course it will take a lot of effort.
Of course, it does not rule out that some people go to junior college because they don't want to enter the society so early and want to enjoy campus life again. I was an asshole when I was in junior college. After graduation, you may have connections at home, work in the company, or support the elderly at home.
Personally, I admire people who take the 3+2 exam or take the undergraduate exam by themselves.