Or even have an ability for an admin of a group to turn off "suggested friends" for that group alone. Ah, but that's not just a new boolean field in the model,

Or even have an ability for an admin of a group to turn off "suggested friends" for that group alone. Ah, but that's not just a new boolean field in the model, a database migration, GraphQL dependency, and an if statement in the template... but also a committee meeting to clear the text used in the admin's interface, translations to all languages used by Facebook (you wouldn't want Facebook to be seen as causing problems for only non-English-speaking HIV support groups, right?), additional overhead to track, potentially stepping on the toes of the design team that maintains the mockups for that admin interface. It would need to be someone's passion project, and even that might not be enough. And perhaps the people at Facebook who know the problem firsthand from being in AA or HIV support groups don't want to draw attention to why they're justifying this feature, for obvious reasons. This is why we can't have nice things.