And secondly, it IS a good tool to stay in touch with friends and family - even distant relatives, as they upload pictures and videos and the comments allow us to record our reactions after seeing them. Status updates are another way to connect with other people and are excellent for extroverts.

Of course people go overboard with these two things I mentioned as well, and on occasion I might have done that too, but the only worst-case scenario is that people will 'hide' your posts. Which is perfectly fine - you only want those people to listen to you who WANT to listen to you.

I don't care for the quizzes and the games myself. Facebook was almost destroyed when the apps took over, almost a year ago. Right now the quizzes are playing the same role. I really think Facebook doesn't need to evolve much - just stay the same so that we can explain how to adjust privacy settings to our grandparents (when they secretly get in touch with their high school sweethearts and need to hide that interaction from their wives).