I'm not sure, but empirically, I just see older people 50+, posting on facebook. All my friends are now on instagram. I personally just keep facebook to talk wi

I'm not sure, but empirically, I just see older people 50+, posting on facebook. All my friends are now on instagram. I personally just keep facebook to talk with my parents that live in the other side of the ocean, and use the single sign-on feature for some not so important websites.