This is horrible but this article is blaming tech companies under what seem to be unreasonable expectations. An Aunt sold her niece into sex slavery in Nigeria

This is horrible but this article is blaming tech companies under what seem to be unreasonable expectations. An Aunt sold her niece into sex slavery in Nigeria. Horrible, but how can Facebook really be expected to police posts advertising maid services in countries like Nigeria, especially considering there probably isn't much revenue per capita to begin with. They then imply blame on yandex for hosting his email, which seems even less like it's their fault. Is Yandex supposed to read every email to see if they're maybe smuggling humans? Do they think because Yandex is Russian it's somehow allowing human smuggling? I don't think this article has much intellectual merit