It's Zelda's legend, Link just partakes on the adventures it brings because somehow he is always needed to complete it...temporarily. Ganon's Revenge or Link's Chronicles just doesn't have the same ring to it, then again we've grown up saying Legend of Zelda since it began. And this way if Link no longer contributes to the series(which I hope never happens; probably won't) the quests can continue with a new hero. I guess you could call it Tales of the Triforce...I DON'T KNOW I'M GETTING AHEAD OF MYSELF.
But yeah I'm sure we've all heard of it. I was watching the Nintendo E3 conference live streaming from my computer in May(wish I could have been there) and when the Twilight Princess trailer came to a close I was yelling and clapping just as loud as the actual people there. ¬¬;