About half way through last year I opened a FB account because I couldn't sell my hatchies on here or through RDU etc. I had resisted FB for a long time, preferring to use APS, not just for selling, but also as a source of information and giving advice. My remaining hatchies sold in a few weeks after advertising on FB, I couldn't believe the response. However, there are a lot of "idiots" on there! I generally don't comment on FB, preferring to use it purely to advertise, due to the number of ninkumpoops!
Not long ago a lot of people were complaining about this forum (me included) but after spending a bit of time on FB, its really no different.
I think theres still a lot of snakes for sale, theyre just being advertised somewhere else. Ive also noticed on FB a lot more cross bred pythons for sale ( jag sibs), it seems to be a lot more accepted on FB. I think that's down to people coming across reptile pages on FB by accident and thinking "that's cool, think ill by a snake". Rather than being genuinely interested in reptiles and seeking out a forum such as APS.
I could go on for a while yet and have probably hijacked the thread a bit so ill leave it at that...except to say how gob smacked I was when I joined a FB forum, advertised my diamond intergrades and was banned from the site because the admin didn't know what an intergrade was.