This is silly. Facebook is wholly reliant on there being no barriers to signup and usage. Facebook would go away if it did anything remotely similar to what the OP proposes. The whole reason it has become a $60b company is because almost a billion people are on board and advertising is by far the best way to monetize 2 billion eyeballs.
if fb has been successfully integrated into habit then people would pay to maintain habit.
Almost certainly not. And it would destroy signups rendering the service completely useless.
FB users are suffering from Stockholm Syndrome.
It's the other way around.
great idea!
facebook should pay zombie users to click on Ads.
facebook paying for users? skeezy
Nothing.
honestly I would probably pay in the order of sub $5