My Mom and her generation are the only ones I know around me still using Facebook. They eat it up, they can't get enough of it like crack, since it is many of their first exposure to social media in their lifetime.

I don't think that bodes well for Facebook, that's not the demographic anyone wants as far as I know. Like Snapchat after Kylie Jenner's tweet, this survey is the canary in the coal mine telling investors to get out.