[RyEgswuCsn]

It should really be "cost per meaningful use" or "cost per productive use". Being able to check your news feed on your phone 60 times a day probably doesn't confer as much utility as being able to check your friends' messages 10 times a day.

[JetAlone]

I don't see why you got downvoted, maybe by a resentful droog or two. This is a fantastic addendum.