People either (a) love them because they can sing along on road trips, and guess which Glee character will cover each song; or (b) hate them for the same reasons. Though try singing along to Adding Machine or Marie Christine, and you'll see that not all musicals are what you expect them to be.
Many people rail against the musical because it’s not a realistic form. Why would characters express their feelings in song? Well, to them I say, why do Madonna or Radiohead express their feelings in song? Isn’t that what songs are for, to express things?
Myth vs. Truth #1: Just because some musicals are silly does not mean all musicals are silly.
There are two musicals in the works that we should discuss. One stars Hugh Jackman, Russell Crowe, Anne Hathaway, Helena Bonham Carter, and potentially Taylor Swift. It's incredibly bombastic, and they sing the whole damn time. The odds are strongly against it.
Myth vs. Truth #2: Audiences find singing in movies uncomfortable.
I don’t think anyone has a problem with singing in the Rodgers and Hammerstein films. The writers knew how to move from dialogue to song and back without apologizing.
Whereas in Rob Marshall ’s Nine, the director made so many apologies that the songs felt irrelevant. Nicole Kidman was forced to sing the lovely “Unusual Way ” in a basement key, in a fantasy sequence on a movie set with a fantasy fountain, with every verse interrupted by dialogue. See it for yourself: