I think we are talking differently about this permission concept. Legally yes, they had permission. But the fact that they used those dark ux patterns to request that permission should not be forgotten. Even though legally they are in the right, we as users should make this fact irrelevant and just abandon the platform. Let them be right, let them win the argument but lose the battle with the general public.
I'm still completely convinced that this whole scandal will not damage Facebook a bit, in the long term. Yeah, the stock is going to be a bit lower for some weeks, some people will leave, but the largest part of the Facebook users has not even realised the scandal in full scale. They're not going anywhere, they're going to continue as is, since there really is not alternative for Facebook right now and tbh they would…
Google plus failed, so why wouldn't Facebook eventually do so also? The youth don't have Facebook, it's mostly the 20-40 year olds who do. This 20-40 generation follow the mainstream media news and most of them are capable of realizing the harm in not protecting ones own privacy. Also, the current theme of news regarding social media is that it's being seen as a threat to democracy due to the ease of massive manipulation through political propaganda. A huge attack! Threaten democracy and the people will hate it.