Is he worth keeping around? (Dolph Ziggler)

[Rollermacka]

So he's becoming one of the major jobbers of Raw and I was wondering is Dolph Ziggler worth keeping around? I liked his work with the spirit squad (thought he was one of the better members) and he put on some good matches against Batista and R Truth but I think his gimmick is really holding him back. His gimmick is actually kinda like Dan Spivey's "Waylon Mercy" character (it was based off of Max Cady in cape fear) and he would shake his opponents hand and smile before the match but brutually attack them with there back turned. Dan's character showed alot of depth and thought behind it, Ziggler just shakes hands and smiles. Can this character be salvaged? Should they take him off and repackage him? Should they call Mickey and/ or Mitch back and make them into a tag team again (maybe without the cheerleader gimmick)? Or is he just gonna get a "wish well in future endeavours"?