I'm not sure it is unfortunate in all ways. There are more protections for horseshoe crabs now then there was before we had a medical need for them. While it would be nice to not bleed them at all anymore I worry that all their protection would be removed once we don't "need" them. Ecologically they are very important to migrating birds but I don't see the current people in power caring about that. At least since they are needed they are somewhat protected.

Who is this upsetting? Not the crabs, certainly.