I suppose he might be worse. I've posted before that I liked him the least of the 3 final candidates Trump had. But, I don't see any difference between him and Roberts at all. Sure, there are a bunch of ridiculous attacks on Kavanaugh that were never made on Roberts or Gorsuch, but that is more a reflection of the level of intensity on the left to stop a change in the activist Court that the Left created than it is a reflection of Kavanaugh's actual character. The only way one can believe the stuff coming out is if one is a pure partisan. For the non-partisans, it is recognized as nonsense that is safe to ignore.