Stumbled across this today from a breeder's own page, search 'For sale Bengal kittens'

So many kittens on here, not sure if I like it.

What do you think?

Facebook is one big marketing opportunity for any cat breeder.
A few breeders post nothing else apart from "kittens for sale", individually or just as some sort of breeder advert.
Many will attempt to post "kittens for sale" on every group they are a member of.
Some cat orientated groups like the one you mention are purely designed to sell kittens whilst other groups who try to have real discussions and conversations have to almost daily remove these kitten posts, else they get inundated with breeders just trying to sell their wares.