I see where you are coming from but I do agree about the last bit in that post about not choosing your circumstances bit. But the post is about some people have challenges getting into law where others are lucky to have a not so easy journey into law.I'd be a bit cautious as almost all dichotomies are false dichotomies. In general the two groups Jaysen mentions do have very different routes into law, but not everyone will fit in to one of those two groups.
Many people may have grown up in a mix of the two. So they might have had family dinners and supportive parents and still been bullied at school and had to deal with mental health difficulties. The simplified version makes a more compelling story, but in reality there's more nuance in people's individual circumstances.
I mean both groups of people have their challenges but there should be more support provided to the second group of people those who don't know how to have a professional conversation with people.