Camping can get you some easy kills, at first. I am killed by a camper once. After that the camper dies by my hand every time. If you want to learn to be great, follow the people who get it done. Although at first it looks like a good way to play, camping is a foolish tactical thing to do and more importantly it isn't any fun.
Camping can prolong a game to the point of sleep.
Camper's stand-offs can put you off R6 completely. Clans are groups of players that play together and share the R6 world. They build friendships and compete as teams in tourneys and ladders. Clans are a big part of online playing. What a newbie needs to know is that not every clan is very good.