This mainly comes from people who wish to post their business or other commercial page on Facebook and have, for a reason that isn't particularly clear, been prevented from doing so, and no one at Meta can give them an explanation.

I don't have it in front of me right now but there's a Python podcast episode I listened to recently where a person involved with the Pandas project was banned from having some sort of presence on a Meta property. The theory was that the content moderation algorithms had marked his account as being related to the exotic animal trade because of the words "python" and "pandas" being in so many posts. This person had extreme difficulty in getting any sort of answers from Meta.