Personal preference, but women just don't seem to have the hand strength to really shred the guitar. I see her playing the notes and they sound ok and clear, but she just seems to be pecking at the frets.
There's a lot of female guitarists that can shred as its really just a style that can be achieved at a certain skill level;
No doubt, these ladies do rock. Music is such a subjective subject, so no really right or wrong answer and it really just comes down to opinion and taste. I've actually kinda lost interest in guitar virtuoso music and have found much more pleasure in bands playing and complimenting each other as a group. BTW, the female guitarists I know use lighter strings, so physical attributes such as hand strength and hand size can force a change in your style. I'm not saying that's a bad thing.
And then of course there's bands that compliment eachother AND have a virtuoso, like Dokken (Lynch), Van Halen, Deep Purple, Genesis, (basically every big prog band), and Ozzy's solo work (Randy Rhoades).
Excellent point.
Ah, the best of the best. I love that first solo. I've tried whistling it before.