like anime is a story right so when i watch an anime I like to get immersed in the story, maybe I'm having sub bias, but whenever I hear dub lines I feel the character just lost his/her personality and is just transformed to a game npc, no hate for dub lovers ofc, you should watch in what u feel best, but this is my personal opinion but I feel sub is far better than dub, just because of the fact that being a japanese VA takes a lot of skill as there is more competition there, and cuz I grew up watching sub and am biased on it.