Online Fighting and The roles of Myspace and Facebook in everyday life

Now, a lot of you have mentionted its easier to not see who your talking too and not have to look at thier facial expression...Do you think its good or bad? And have you ever notice people act all bad ass online and say stuff they would never say to your face?And....On a completly new topic: Does anyone else feel the importance of facebook and myspace plays in todays social society is jsut rediculous? Why does it matter if you on someones "top freinds" list, and is it really that serious if someone doesnt repsond to what you wrote on thier wall?