U.S. users are leaving Facebook by the millions, Edison Research says

By far the biggest factor that had me stopping checking Facebook, and indeed LinkedIn, is number of utterly fictitious notifications they generate. There was a time a few years back when that red dot made me drop everything to check FB, but these days it’ll be some completely bullshit message they’ve made a notification out of. Feels like they got greedy for my attention and killed the golden goose there. I check it about once a day now, and in the browser not the app. If the notifications were still meaningful I’d probably still have the app and all the metadata that sent them.

Try having a business page on Facebook! Anytime you log in, they will create some new notification that you know is not true. "5 people have viewed X business, try posting again." Or "1 new person liked X business" then you check and the number of likes is the same. Which is pretty easy to check when the number of likes is in the 2-3 digit range.