Hyolobrika (npub1pqp…e753) I'd say it's not only AI; what prevents an average person who maybe knows what they're doing from generating a relatable personality, then later on using said personality to e.g. demand donations or otherwise unsavoury services from those who consider that (fabricated) personality a friend?
Of course, an AI with the aid of a person can do this type of thing effortlessly if it is unaware of its ethics.