It’s kind of hard to claim that something is some entity’s job, or not. It is “not their job” as in it is unreasonable to expect Facebook to start educating it

It’s kind of hard to claim that something is some entity’s job, or not. It is “not their job” as in it is unreasonable to expect Facebook to start educating its users out of the blue. However, it’s easy to argue that it’s better for Facebook’s bottom line in many respects if their user base is more effective at navigating life and surviving. And also, it can be made their job if we so desire.