Your question is so cute. Oh, good question. In fact, you can also ask, "Do people who went to college regret going to college?" This question is really worth asking, because as far as I know, some college students really regret going to college. They don't want to tell others that they went to college, because they feel that they have learned nothing in college and they don't get along well after graduation, so they are embarrassed to say that they are college students.
Back to your question, does anyone regret not going to college? Of course, many people regret not taking the senior high school entrance examination after going out to work for a few years. This is very common. There are more people who regret not going to college than those who regret going to college.
Personally, I think that the era of the nouveau riche, which is developing and illiterate and can "get ahead" only by courage and courage, is gone forever. Now it is a knowledge-based economy society, and knowledge is becoming more and more important. It's better to study for a few more years. Even if you can't get into college or don't want to go to junior college, going to a secondary vocational school is not bad. Technical talents will become more and more popular. Being rich is not as good as being thin, don't you think?