We used to sometimes leave guys on the other team open because we knew they couldn't or didn't want to shoot.
I don't know. I don't think this should be that hard. You admitted our bench has been a trouble spot for years. CJ plays point with them maybe 8-10 minutes per game and occasionally gives Dame a rest handling the ball with the first team. If he's the only guy on the floor who can get an open shot and the only one who's probably got a good chance to make it, I think it actually puts his performance in a perspective that transcends advanced metrics: That he's basically got to carry the scoring AND ballhandling load when he's out there with usually at least three non-scorers and a defense loading up especially for him. Show me any PG that's going to shine as a facilitator without guys who make open shots, move well without the ball, or finish at the rim. LeBron averaged 2 fewer assists in 1 more minute of play per game in his first year with the Lakers.
But then, this is why I think people call it "hating on" CJ. When you get to the point that one admits there were other very obvious reasons he didn't excel at point but immediately afterward they go right back to making it a CJ problem, not a "we don't have enough good players" problem. To me, that's hating on the guy.