Now this is generalizing and I understand that, so this doesn't apply to every individual.
I feel like the Dragon Ball Super dub works to make the show a little bit more comedic in nature, and I think a lot of the people watching in this thread appreciate that. It feels a little more like Dragon Ball and less like Z. So even in arcs like the Frieza Rebirth or whatever, we get amusing dialogue between Goku and Frieza and Vegeta or whatever that ups the levity and makes it at least a little fun to watch even if the storyline/animation are poor. People in the Super thread tend to be a bit more concerned with the story beats and plot elements and seem to take the show a bit more seriously. Comedy tends to work better for a viewer's native language anyway (unless it is very physical/slapstick comedy).
So when we get things like a robo-voiced robot, several of the viewers in here are viewing in more in the frame of a comedic show and "ah, it's a silly robot with a silly robot voice LOL he got his fees fees hurt", while others literally said the character was "ruined". It's actually an interesting divisiness imo.