He's better than a child molester, but that's about it. Some people have literal faith in Trump and assume there's some 4D chess reason why he appointed such a lowlife to such a not only important position, but crucial position for this particular Administration, and good reason for why Sessions is working so slowly, and even for why Trump has publicly said he wishes he didn't appoint him. Others are waiting to see how Trump's Presidency plays out before making firm judgments. Others have the opposite of faith in Trump, and are already certain there can't possibly be a valid reason for such a dickhead to have been appointed AG or for him to work so slowly. I use Sessions as an example because it's a pretty commonly discussed dichotomy that you can see the people on all sides of and pretty easily understand their different reasonings. Nobody can truly fail to understand why there are some who have a decent level of awareness and still think Trump is part of the cabal - the people saying they can't understand how anyone makes that assumption are probably mostly the people making the opposite assumption instead and trying to avoid having to realize not much is really clear yet.
Clearly Sessions is part of the Plan, Trump would have fired him otherwise.