Yup, from an “official” standpoint (or at least one from site staff) we are not interested in communicating information about edibility because we don’t want people eating something poisonous because iNat said it was edible, regardless of how we sourced that information. There are also lots of other sites more focused on foraging that are probably better tools for this kind of thing, e.g. https://fallingfruit.org (I can’t speak to the accuracy of anything on that site either, just one of the first search hits I found).