Don't pay it any mind. A lot of old-school classic rock fans are just that way. They despise everything about the current landscape of music, and they automatically dismiss all of it as unworthy trash, without even giving half of it a chance. You can't take anything that they say to be personal against Carrie. They already had their minds made up that it "sucked" before they even clicked on the link - IF they even bothered to click on the link at all. They're a bunch of bitter elitist music snobs that lash out against ANY artist outside of the rock genre that dares to cover a classic rock song. I'm not even offended by the comments, because I just know that's how they are. It's par for the course with them. My uncle is that very same way. God forbid a pop or country or r&b artist covers Ozzy, or The Beatles, or The Rolling Stones...off with their heads before they even start the performance.
The important thing is that there WERE several Guns N' Roses fans on that page that gave Carrie her due props. They even prefaced by saying that they were already prepared to write a scathing review of the performance before they even saw it, but were pleasantly taken aback by how good it was once they actually watched it. Those are the comments that actually mean something, because it shows who the truly objective adjudicators are. Most of the negative comments were from people that most likely didn't even watch the performance.
Oh, I knew the negative comments were going to come, and I didn't pay attention to them after awhile. I was just venting my frustration about that attitude in general, although it is quite common, especially among older music fans. 90% of the classic country fans I see grouch much the same way about someone covering any country classic, so I've seen that pattern plenty of times, across the board.
Of course music fans think no one can do any song justice by their favorite artists, which is how many of us feel when other people cover Carrie; I sympathize with that attitude, because it's hard to be objective when you've formed an attachment to something else. It's the superiority that bugs me the most, although I know it will never go away. The genre lines are widened here, when Carrie herself is just expressing her love of ALL music by covering something like PC. Although it's easier said that done, I have so much more respect for music fans who are open minded and give something a chance, because that's the way music should be.
Anyway, Carrie received the biggest compliment of all by having GN'R acknowledge her (if indirectly), and I'm proud of her. That has to mean the world to her to be recognized by a band she grew up idolizing, and I'm over the moon for her. I adore both Carrie and GN'R, and I wasn't even expecting them to clear that performance. That in itself is a MAJOR compliment to Carrie, and it also made me extremely happy for her. When you know artists are extremely protective about their music, it makes it that much more of an honor that Carrie was cleared (and given props), by the artists team. That's not an easy thing to accomplish, and Carrie went above and beyond. Snotty music fans mean nothing when the artists themselves acknowledge someone else did a fantastic job with a classic song. The biggest compliment in the land, and Carrie certainly deserves it, being the talent she is. Just another reason why she's a step above everyone else, and why I'm so proud of her. Amazing.