Was Jimbo to A&M a net positive for the school?

Obviously my opinion means nothing, but I don't like the idea of SW following that same blueprint of bringing in an expensive established coach. The Dabo's and Kelly's of the world do nothing for me and make it much more difficult to move on from 3-5 years from now if need be. I would so much rather swing for the fences on a young up and coming coach who could build a 30 year program