You know one thing I hate in tsundere couples?  When the fans defend the tsundere's behavior; when they insist that it's the man's fault for the tsundere's anger problems and aggressive behavior.

"Oh, it's because he's a pervert."  "Oh, it's because he's a smart ass."  All that's doing is shifting the blame onto the man instead of having the tsundere take any responsibility for her own actions.

Here's the reality... the tsundere already had all these negative traits way before he came into her life.  Now, what does that mean?  It means, he is not the problem; he is not core of her frustration.

And even if he was, why should she be with someone who aggravates her on a daily basis?  Call me crazy, but the last thing I'd want is to spend my time with someone who annoys me.