Not at all! My favorite duology, "A Time for Dancing," and its sequel, "The Farther You Run," are both written in dual POVs. They are stories about loss, grief, and friendship. Many books I've read with multiple POVs, however, come off as, "the author cannot figure out who her protagonist is." This is prevalent in YA and annoying. It makes the writing seem weak. I have done this in a story I wrote because I couldn't figure out who the protagonist was, and the story wound up my most successful. I was surprised, flattered and grateful.
I think I contradicted myself. It's rarely successful, but when it does work, it is amazing.
That was way more negative than I intended. Sorry.