I assume you mean the portion of the audience that generally takes issue with pointless deaths?
If an episode has a bad story I'll knock it for the bad story.
I think a factor may be whether someone's looking for an arc-based series or a generally more episodic one. While Voyager certainly had some story arcs, it also had a whole lot of episodic content.
I dont think the heavy episodic approach worked for voyager.
I dont think it should have been as serilised as DS9 but it should have had some more episode cross over with character development.