I never hated toon link visually. I didn't like his vocalizations, which found their way into the port of Link to the Past and most of the future games. Swing your sword and you sound like you are "pushing a mess" to quote Venture Brothers.
I had no problem with Wind Waker's visuals, but I did have a problem with its lackluster gameplay, dungeon design, overworld with 80% wasted space, and the Tingle cash grab at the end.
The best part of the game was the final battle, and I kinda liked puppet Ganon too.
The HD version from the limited screens/vids I've seen makes it look...different. I wouldn't say better. Its like going from them looking like cartoons/woodblock prints to them looking like they are made out of fondant and aggressive bloom effects.
In the screen above, Link looks like an edible cake topper.
I know it will get polished up, but it just seems like a weird project to put a dev team on when they could literally be doing anything else.