Oof, programmers calling LLMs "AI" - that's embarrassing. Glorified text generators don't need ethics, what's the risk? Making the Internet's worst texts available? Who cares.
I'm from an era when the Anarchists Cook Book, and The Unabombers Manifesto were both widely available - and I'm betting they still are.
There's no obligation to protect people from "dangerous text" - there might be an obligation to allow people access to them though.