no crossovers, we have smash for that!
I disagree people are getting into the game for the controls, they are getting into the game because its Zelda, its awesome, and we the zelda geeks generate enough buzz around it that people end up giving it a try. The DS can be a trojan horse to get my grandma to play zelda, and I'm sure she'd love it if she gives it a tiny chance. My female cousin fell in love with Ocarina after I introduced her to it, she enjoyed TP as well. Zelda games are incredibly friendly for anyone.
Oh and NEVER LISTEN TO YOUR FANBOYS EVER AGAIN, even them would agree with this after TP.