There's an assumption that 30 under 30 means "here are 30 vetted folks under 30" instead of "here are 30 people with less than 10 years experience lapping veterans, take note" -- and that note is either a techtnonic shift in an industry the old guard is asleep on, or... something else.
Given the incident rate, maybe there's a more profound shift in our society. I hate the term post-truth, but maybe financiers are either more gullible, or more willing to look the other way? Nah, it's just the cheap money and the end of it will fix this up in a jiffy.