All you proved is that they all should probably stop shooting so many threes. Even then, if Melo takes so few, it shouldn't skew his % as much as you claim. Certainly not enough to discredit a comparison between him and King.
We all got on Wilson last season and at the beginning of this one because he shot too many 3's. It is not a matter of how many you shoot. It is a matter of shooting them when you are much, much more effective scoring in other ways.
There's no question that the three pointer is an inherently inefficient shot. Indeed, I discounted Clyde because the 3 pointer didn't even exist when he played, which likely explains why he was a more efficient scorer. The point is, you drew a comparison between King and Anthony (which by the way, considering King was one of the most dominant forwards in the NBA is a pretty lofty comparison), and I merely pointed out a major difference in their games.
I agree that players in general should shoot less three's, but it's something that is not going to go away particularly if you have a coach like Dantoni. It's just become such a fundamental part of today's game. If you read back to my earlier posts, one of the reservations I have about Carmelo joining the team, which I've pointed out before, is that I'm afraid under this system he will end up shooting even more three pointers, which we all know is not his greatest strength.