Replying to Facebook wall rant

does anyone else have a problem with people writing on facebook walls?
and im not talking about like "hey, i havent talked to you in forever, how are things?"

no

its when girls (or guys, but usually girls) are like best friends. the see each other in person, they talk on the phone and text and even instant message, but they still need to post on each others wall. like birthdays, i say happy birthday to people in school, or through text or something. why do i need to also post on their wall?
or more recently, college acceptance. girls writing paragraphs about how happy they are for their friend. but is it necessary to put it on a facebook wall post? does everyone else need to see that? its not like im jealous or something (cuz i knew where i was going to college on the first day of school), i just find it unneessary and cruel to those people who got rejected or something.

and the worst is when they just have a conversation. there are two juniors, best friends, probably video chatting each other while they post on each other walls.

basically since the whole news feed on facebook, shits just gotten annoying