I was about to write a very similar comment.
Concretely and practically, if the EA environment is unusually predatory, I should warn women I know against applying to jobs in EA or attending EA groups/events, or at least inform them that they would be at risk.
If the EA community is safer then the counterfactual (for which country-level base rates are a reasonable default) then I shouldn’t (if only because doing so would put them at more risk.)
So this would be a decision-relevant thing to know about, but as you mention I’m not sure it’s tractable to get this information.
I also recommend reading Natalia’s answers to Elizabeth’s posts, both here and on LessWrong (you need to scroll down a bit there) instead of just reading the post uncritically.[1]
I didn’t get the sense that Natalia’s epistemics were poorer than commenters in other cause areas, but I did get the sense that the evidence base available is weaker.
Regarding this post, as a non-expert I wouldn’t be shocked if shrimp stunning and slaughter interventions turned out to be less valuable than we currently think, as it’s such a new field and shrimp seem hard to study.
But for cage-free campaigns there’s been a lof of research, analysis, and debate in EA for more than 5 years. My sense is that people studying these things have many reasons to believe that these interventions are very likely to be net positive (and are deeply aware of the significant downsides of cage-free systems, they just have compelling arguments for why the upsides compensate for those)[2]
I also don’t think there’s much pressure by donors/volunteers/employees to invest in cage free campaigns compared to things like vegan advocacy, or promotion of plant-based defaults in schools/hospitals/workplaces. If anything I’d guess the opposite, and that senior people pushing for cage-free interventions really do it because of the data (and of course tractability)
But I do think most EAs should get their ferritin levels tested: low iron impacts productivity, EAs are uniquely likely to be lacto-vegetarian, which according to Gemini is “one of the most difficult dietary patterns for maintaining adequate iron levels”, and 80mg equivalent iron tablets are very cheap
But it does seem that the actual estimated marginal cost-effectiveness numbers could be very different from what’s often claimed