> In fact, the OP article of this thread is about progression in an academic career, which doesn't pay well unless you become a full professor at a research uni. First time you break low 6 figures in this career is when you become assistant prof in early/mid 30s.

Is an assistant professor different from a "full professor" in your usage here? I'm not sure how you define "paying well", but low six figures is significantly above average in the US (which is where I assume you're talking about, but also most likely above average pretty much everywhere else too).