You're entitled to your own opinions of course. Personally, I think the game looks great! I really enjoyed Wind Waker, and this Breath doesn't look the same in my eyes.
It's undeniable that Nintendo has been using the backbone of Wind Waker onto every future Zelda game since Wind Waker. I don't know, this just seems extremely lazy to me not to build from the ground up after 15 years of using the same thing and truly make it look like a fresh new Zelda. Every Zelda after WW has had such a cartoony feel.