As someone who grew up with the animated Super Mario show with the Zelda sub-series every Friday this isn't *that* big of a deal, lol, we all figured Link had a voice.
He does have a "voice" in the games anyway, they're just grunts and what not, but it's not like he's a total mute. That said I think they could totally do it so that Link doesn't speak but everyone else around him does.







