Naruto fillers have destroyed the anime, and I find Part 1 was better animated than Part 2 as well. As for the manga, depending on what the author does, he can either redeem it and more, or give us all a wtf ending. One piece was alright for me when I watched the dub. Bleach killed me (but the openings were nice).
I only read the manga of the 3, not the anime. And I also stopped somewhere in the middle for all of them, so I'm not updated. But for me, naruto is the best (probably cuz I've been lost in its fanfiction world countless number of times)