The Facebook staff do not sit around picking and choosing which messages they'll broadcast, nor should they. If you find a message disagreeable, then be upset with the one who wrote it. Do not shoot the messenger [1].
I would like real change to come about as a result of a well educated society, not by silencing speech, blaming technology or the messenger.
Respectfully, your contrived examples of genocide and Nazi's read as ramblings. Please logically and concisely make your points without invoking Godwin's law [2] or the spiritual equivalent. If you disagree with my perspective, then that's fine. We'll have to agree to disagree.