I don't know if this belongs here or not. I'm not sure it is an instructive position.
Basically, I've been playing the pirc defense vs everything as black. I like that I can cut down on the time I'm spending w/ theory and I get the same structures pretty much regardless of what white plays.
I'm happy with how this is going so far but I do have a question.
There is an expert at my club who I played against in a quick casual game that seems to be willing to play a bad variation (according to chessbase).
1. d4 d6
2. c4 e5
He played here exd5 which has pretty terrible score for white. I got out played in the middle game and he won.
After the game he was sorta picking on me for playing a queen exchange variation. Blah blah afraid of his rating or whatever.
My question is after:
1. d4 d6
2. c4 e5
3. dxe dxe
4. QxQ KxQ
5. Nf3 f6
What makes this so bad (or not great?) for white?
Can somebody help me w/ the ideas since he seems likely to play it again in the future?