I'mma start with the crappier response, because it's easier to get this out of the way.
I don't know who you are, and really it doesn't matter. I have watched every knicks game, often twice. I have a background in scouting, and have done extensive film work plus worked in sports reporting and writing for a bunch of years.
But more importantly, I have been watching melo since he was in high school (I played at the ABCD camp against him, and went to BC, who played Cuse in the Big East) -- I'm just VERY familiar with him, and I root for him. But I'm also a realist, and I know that he's less explosive than he's been ever in his career -- and he's not getting MORE explosive or quick over the next 3 years. Right?
He has never been an elite defender. He has only ever been a PLUS defender for stretches, and never for a whole season. Which is fine, I only ask him to be engaged, active, and aware. But he's getting older, and he's not going to be a great defender in this league going forward. It just isn't possible.
Even tonight, as you were typing this nonsense, he looked sluggish on defense, and didn't get around to rotate on two different plays that I caught while at work.
In parting: Lance Thomas sucks, man. He is good enough to play for the knicks right now... but so is Sasha. Lance can't be in the rotation of any good to very good nba team.
I like going back and forth... I think you are more optimistic about Melo's next three years than I am... I guess it's just prognostication, so either of us COULD be right. But I have a LOT of history behind me.
In the mean time, this game has been an embarrassment.