I get what you're saying as well, but isn't what I bolded sort of ridiculous?
People are analyzing singing technique of famous singers, whose job it is to sing, when they may not know a lick of what you're talking about. Edit: Roy, if you know what you're talking about and have something educated to say, hey, I'd be interested in reading it.
It would be like trying to judge an actor's performance by the amount of "genuine" emotions he or she experiences.
We judge music because its product is for us. A performance is for us, but acting like singing scholars on different YouTube videos is another thing.
I mean, "proper positioning"? How does one ascertain and then judge this out of a YouTube video? It's just so weird. I know enough about singing to know that, generally speaking, the more open your instrument, the more you're able to sing whatever you can think. When people talk about placement, are they acting like these professional singers don't have their sound fully in their mask? And they can judge how one person does off a YouTube video versus another and this Faith Hill is a better singer than Shania Twain?
Look people like to geek out over random things, and this is one of them, and I'm sure vocal-GAF will continue, but I did want to at least VOICE my eye rolling irritation, before a new page of endless YouTube links are posted.