In this new podcast episode, I discuss with Will MacAskill what the Effective Altruism community can learn from the FTX / SBF debacle, why Will has been limited in what he could say about this topic in the past, and what future directions for the Effective Altruism community and his own research Will is most enthusiastic about:
fwiw, I wouldn't generally expect "high confidence in utilitarianism" per se to be any cause for concern. (I have high confidence in something close to utilitarianism -- in particular, I have near-zero credence in deontology -- but I can't imagine that anyone who really knows how I think about ethics would find this the least bit practically concerning.)
Note that Will does say a bit in the interview about why he doesn't view SBF's utilitarian beliefs as a major explanatory factor here (the fraud was so obviously negative EV, and the big lesson he took from the Soltes book on white-collar crime was that such crime tends to be more the result of negligence and self-deception than deliberate, explicit planning to that end).
I basically agree with the lessons Will suggests in the interview, about the importance of better "governance" and institutional guard-rails to disincentivize bad behavior, along with warning against both "EA exceptionalism" and SBF-style empirical overconfidence (in his ability to navigate risk, secure lasting business success without professional accounting support or governance, etc.).
I think it would be a big mistake to conflate that sort of "overconfidence in general" with specifically moral confidence (e.g. in the idea that we should fundamentally always prefer better outcomes over worse ones). It's just very obvious that you can have the latter without the former, and it's the former that's the real problem here.
[See also: 'The Abusability Objection' at utilitarianism.net]