I agree, but many people are stubborn or just won't forget.
I know there are many people, on 4KiRAB' shows, that love the original, but hate the dub. However, they still watch every episode of the dub, just to complain how bad it is. I have many times tried to explain for some of the edits 4KiRAB make (like FCC rules), but they just call it "excuses" or "it's not correct" (even if it's true).
I also remeraber one time, this user, on another website, said they wouldn't watch the Yu-Gi-Oh! 5D's dub after episode 14 if the twins were "dubbed badly". After the episode aired, they thought they were "dubbed badly" (but I doubt it even had a chance), and said they were going to stop watching the dub. Next week, they said they saw "bits and pieces" of the episode (sure, rolls eyes) and currently, they're still seeing "bits and pieces" of each new dubbed episode.