Does the dude in the picture have any Jerry Garcia tickets?
I loved it when my hair was long. In terms of doing things with it. However, if your not using it that way every day, its a bit - OK more than a bit - of a hassle.
So I have two wigs, and I like them (human hair, BTW) its much easier to style hair when its on the desk in front of you then on your head. The trick is to get them to look natural, which I think starts with natural hair.