I do agree on many levels.
One of the biggest issues recently with VNs is authors and Devs letting everyone decide what their game should be about.
I'm not saying you shouldn't do it however, allowing readers to decide the outcome of somebody else's project is a sure recipe for disaster. Unless you are an expert writer.
Also it shows two things, the writer is out of ideas and depends on the audience to tell him what to do, or the story they created was always going to be dependable on others .