[davuinci]

There are several people earning their living through Facebook/Instagram and there is a whole marketplace that would impact lots of people. Don't get me wrong, I don't use or like FB in any way but FB disappearing overnight would definitely have drawbacks for lots of people.

[SV_BubbleTime]

Replace Facebook in your post with human trafficking :)

Obvious I'm not serious, and it's popular sentiment here that "Fuck Facebook... Oh but I use Instragram and WhatsApp of course!", but the point was "some people making a living on x" isn't really a great argument for "x is harmful and we might be better without it".