Would the guy prefer that Matthews be a "superstar" (whatever that means) but not function well within Capers' system?

For a few of the years when Matthews was the flashiest, perhaps exhibiting his "superstar" side, the defense was not all that good, and many talked about Matthews taking himself out of plays with his aggressive style. The last few years, with Matthews in a different position and looking less flashy, the defense has improved. I'll take the improved defense with Matthews in it somewhere, and not worry about if he is a superstar or the product of Capers' system.