Subbed all the way.
Except Naruto. I liked the dubbed one for that one.
Discussion
The subbed was still better imo
https://video.nostr.build/64a4cd5373c4458350f6a9ef542930ce78129ff4712de2a49cda3bc21597ac55.mp4
Itachi actually sounds better in Japanese, nice.
I did re-watch a portion of the show on Japanese.
I don't have a strong preference in the case of Naruto because I like it so much in both haha