Well, first, tastes are different. So something appealing to me might not appeal to you and vice versa. Secondly, Obsidian are much better storytellers than Bethesda has ever been. And FNV was created by Obsidian. I knew that when I bought that game and fully expected a rather shallow narrative and rather bland characters. By lowering my expectations, I was pleasantly surprised in some instances and not disappointed by others, since I got what I expected.