Furious 7 is perhaps everything fans will want it to be, which must fall in the positive category somewhere. Unfortunately, it's also fantastically stupid, has no respect for said fans, and is lazily slapped together by connecting nonsensical plot to the nonsensical stunts it wants to showcase.
The Voices will test your watching ability, and certainly your rating criteria. The question to ask is perhaps how well a film manages to become exactly what it was setting out to be. If that's where you're coming from, I find it hard to argue that it isn't perfect.