Actually it looked to me like the point was it was unplayable solo.
I haven't even given that a thought, I mean, refuting this argument. I could, by saying that "Oh, I am happy playing solo," evem if I do realize it is much easier in duos or groups. You must also realize that not only WoW is like that. Playing in groups is naturally much easier than cruising around on your own.
I'm getting tired of this anyway. I will never be able to convince you to continue/start playing WoW. You have your opinion about it, based on experience. No argument can override that. I have my own experience about WoW, too; and no outsider's opinion can convince me to give up on WoW right away.