I agree with most of what you say. Williams is done. I was really hopeful, but guarded. Ben does not belong in the same category as Williams. I don't think McLemore lacks intelligence to play the game. I'm not even sure how we measure that. If you said he lacks certain instincts, then I might agree.
However, anytime you have a young, athletically gifted player who took the off season to work on his biggest weaknesses. Dribbling, defense, shot selection and makes a positive change that is immediately noticeable, then you have something. When you also ask him to go from a spot up shooter and learn to slash and drive and he does it, you have something. It doesnt matter if he perfected those skills yet. The kid has work ethic and can be molded and has already shown improvement, so you keep him. Make him into what you want.
In addition, Ben's shot is not broken. He rushes his shot, which can also be fixed over time. Remember those who said he could never be a better ball handler? He's already better and growing. Same deal.
What scares me more is someone who comes into the league and is supposed to be polished and "ready" but needs major development in one or more areas.
So we have to be careful of letting well respected posters tell us who is worthy and who is not based on their personal taste. Also careful not to get mob mentality and slobber all over someone who shows a glimmer of something, but hasn't proven anything yet.
I want everyone on the team to do well, but we're kinda outta control with burrying players or proclaiming someone is the second coming after a game or two. The truth lies somewhere in the middle. The post isn't directed at you bajaden. Just piggybacking.