Being a little assertive with your marketing will get you a couple of warnings and temporary bans but systematic efforts, after Facebook sent Cease & Desist letters, etc. will. Being one of the very few able to hack WhatsApp, refusing to submit the generous bug bounties but instead using that to get US journalists killed… that will get you at the top of the naughty list.
I understand that, without details, OC’s wife might be an innocent accountant, someone motivated by good values but misinformed or an active and knowledgeable participant to gruesome abuses. We can agree that Facebook doesn’t know yet. I would understand why once the problem is detected, Facebook might want to take precautions and only revise their individual bans later.