I agree. Facebook and Myspace are very addictive and do use up a lot of resources. Its not fair to everybody else who has to work while others sit with stars in their eyes on Facebook all day long.
Just think back to the days before Facebook. We all managed fine then. I think that Facebook serves no purpose in the grand scheme of things other than to appeal to those people who have nothing better to do than "social networking". Why is it that people now use Facebook to send messages to each other, when they wouldn't use email to do it.