You keep saying lobby and I think you are talking about Starcraft 2. I played WOW and I never once felt that that way because I did not exit the game to queue up LFG. I was no forced to sit there waiting for other players to join. No, I just queued LFG AND THEN WENT OUT IN THE WORLD AND DO WHATEVER THE FUCK I WANT. In fact, these "lobbies" as you keep calling them, were LESS restrictive than the old way of forming groups where you literally sit at the zoneline spamming shout and sending tells.
Every time you say "lobby" I want to reach through the monitor and choke the life out of you. LFD is thesolutionto a lobby, not the fucking cause of it.