Seems like being 'big mad' about this is a total misunderstanding of the social norms around social network usage. You can certainly be it, but it's not productive, it impacts your health and changes nothing about the public perception of your issue (ie 'everyone does this all the time, wtf is your problem') or the behavior.

As in "Anything you do where anyone can sense you might be broadcast further than you thought. So either shut-up and shut-in or get used to it."