You could say the same to people who want a one shot kill. Besides almost every PF group I see with a new player pointing that out are almost always empty.
This is the primary reason that people leech off of others in these fights, because no one wants to help. I don't blame people being "selfish" for wanted to actually do content and play the video game. Besides, how many beings do you know that can survive and improve their whole lives not at the expense of others?

P.S. I have absolutely no idea how to to the image/quote thing properly...