Why would you "go to the mods"? He didn't threaten to kill you...it's a damn message board. He didn't come up with the "you sound like a dying cat." I did...when he asked for a comment, I gave him one.
You're right, you might make it to radio...but eh, that doesn't make you good. Maybe people like to kiss your ass, and tell you you're good...when you're not all that great. I'm sorry, I don't like it.
And how can you get mad at DM? You have commented to people, granted in a "nice way," in a rather "I know more than you ever will" kind of way...It's all over the board.
He gave his honest opinion, that's life. Not everyone is going to bow at your feet and say OMG THAT IS SO GOOD. Again, I don't really care if you make it to radio (I would say you couldn't, but who am I to say that?)...I just won't be buying your stuff...unless it was better than that stuff.
I'm sorry if you're offended.