My siblings and I were the first generation in our family to have the opportunity to go to college. And, with the exception of my Mom, the first generation in our family to graduate HS. My Dad dropped out of HS to join the Navy immediately after Pearl Harbor, and spent his 17th birthday on Okinawa. Several of his school mates did the same thing.
My oldest sibling opted for trade school instead, and loves his career path. At 66, he's still working because he truly enjoys what he does.
My next oldest sibling did 2 years at the community college, then 2 years at state college to become a teacher. After graduation, she decided that teaching wasn't for her, and did secretarial work until her retirement last year at 62.
I enjoyed kindergarten, but I began disliking school a little bit at a time each successive year after that, so by the time I got paroled from HS, I swore that I'd never get sentenced to school again. So no college for me! I went out and got a job instead. I FIRE'd in April 2007, at 50!
In comparison, my sister's 3 kids all attended college. The 2 oldest have master's degrees, are currently employed in the fields that they studied for, and are working toward doctorates in those fields as well. The youngest did 2 years of community college, then studied to become an EMT. She's currently taking a hiatus, and perusing fun and adventure instead. At some point she will most likely finish her studies.
My brother's daughter dropped out of HS in the early '90s, and we've never heard about her, or from her, since. I seriously doubt that any higher education was in her future.