-Being vaguely lesbian is not the same as being edgy. That stopped being a thing in the 90s. Actually, it was never a thing, but it stopped being recognized then.
-You can't have your "I'm a woman now" debut by humping huge stuffed animals. Actually, there was nothing that rang even close to "I'm a woman now" in the performance or the video.
http://www.buzzfeed.com/mjs538/what-miley-cyrus-was-trying-to-do-at-the-vmas-vs-what-miley
-Sticking your tongue out a lot reminds me not of Kiss or any other heavy rock star, but of the poses I used to make when my grandmother took my picture when I was a toddler.

-Saying "it's my mouth I can say what I want to" and all the other blah blah blah variations comes off as those obnoxious people that say "I can do what I want, America is a free country" when you ask them to stop pulling your hair. I know this is a nitpick point, because it isn't like any of her other songs are lyrical masterpieces, but this is the biggie for me. Maybe I'm just an old grouch, but all the teens out there (and I worked with a lot of them over the summer) love the song because it's a "let me be free to be me" song. I perceive it more as a bratty 5 year old than a liberated 20 something.
-Same with the "only God can judge me" line. Wrong. We are all judging you. These are all cliches that got used up in the 8th grade.
So that's all I have to say about that. Hating on child stars is pretty tired, and now hating on this particular song is as well, so no use going much into it. But seriously, I hate this song.