You can;t really take hindsight, it would be like me saying Mike Wellman was the worst draft pick in nfl history (you wouldnt know who he is, he was pick 81, i guarantee you know of the person taken at 82)
Adelman is a good coach but he doesnt exactly have a stellar record with rebuilding with a young team. Look at how badly the Golden State Warriors played especially how they regressed during his second year there.
