Earlier quoted context omitted.
Are you calling Facebook "carefully moderated"?
I certainly am calling Facebook and other mainstream social media more carefully moderated than off-the-beaten-path social networks which glorify anorexia, self-harm and other disorders.
FB does seem to have a moderation system of sorts but it cannot possibly cope with the tsunami of incoming content. FB cannot be considered moderated in any meaningful way unless FB employs a significant proportion of the world's population.
So, I do not agree with you that FB effectively moderate their forum/network. I don't care about other forums/networks - that's whataboutery.
I assert that FB routinely allows: misogyny, misandry, racism and all other forms of hate speech to permeate their network without effective detection, identification and control of such.
Call me out.