Yeah, those are just way too busy and distracting for me.
imo, the best type of wallpaper is a very bland, boring one, that has something special to offer. For example, my current wallpaper is both Dexter, and Apple related. It's got a somewhat rough paper-like background, with a blood red apple in the center, with a few blood spatters around it. Simple, not much to see, but when you look at it and think, it's actually quite brilliant in it's simplicity.