[Jen]

All of your examples are reasons why I hate big voices.
They are boring and too over powering.
Softer voices make a song more beautiful.
I'm going to use a very popular example;

Alexandra Burke and her rendition of Hallelujah.
Leonard Cohen owns that song because it it for a soft beautiful voice.
Jeff buckley made the song famous for it being so beautiful, he didn't scream the song, he sang it the way it was written to be sung.

IMO anyway.