Speaking as someone who deleted his Facebook account years ago, a positive that FB brings to the world is ubiquitous and easy sharing of personal information with the public. With an FB account, you can keep in touch with even casual acquaintances, perhaps forming a connection. That's pretty deep, and a net positive for humanity, and fulfills the promise of the internet. I predict that what we call "social media" tod…
The last years, my Facebook feed has been completely dominated by a few groups I'm in (OK, I guess - but not what I signed up for originally), news and commercial entities I have "liked" at some point, and ads.
I never see my friends there any more, unless they're the marketing hustle type. It feels honestly not entirely unlike LinkedIn, which is not a compliment.
As a test, I visited some of my better friends profiles to see if they have posted anything lately. None had. For YEARS. All their content has moved either to Instagram or Snapchat, or they have just stopped posting altogether.
But my group of friends still use Facebook as our primary Event invitation system, and roughly everyone has FB Messenger (as that's the standard here in Norway).