Its a legal lane to no where. By using it you're then relying on the good graces of one of those chumps you just passed. They don't need to let you back in. They're in the legal lane to somewhere, you just got no where really quickly.
You don't have to let me in. I am sure someone in front of you will. Then you have the right to throw a little hissy-fit because of having to live with the repercussions of your poor life decisions.
