Earlier quoted context omitted.
+1 I don't know why you are being downvoted, I think HN's flagging system is another way we are being censored. Just this summer, I remember multiple articles with important, true contributions to our understanding of covid that got flagged. We are losing the ability to consider multiple sides of an issue.
Parent might be flagged because Facebook didn't censor anything. Twitter did.
The link says Facebook did censor it.