Is it just me who doesn't understand why he makes a big deal out of being a first-generation uni student? Maybe I'm missing something because I'm not one. Personally, both my parents went to uni, but that was 30+ years ago in a foreign country with a completely different system. For most people with parents that went to uni, their parents' experiences are outdated and probably not all that helpful?
When it came for me to start thinking about uni, it was my school that explained the application system and me who did all the research. The only way in which my parents were involved was by being supportive of my decision. I'm definitely sure that it might be less likely for parents to be supportive if you're the first one in the family to go to uni. But provided your parents are supportive, I don't see how being a first-gen uni student or not makes much difference?