She's a great performer, but considering that live music is not the primary medium in which we consume an artist's music, I don't really give performing as much weight when I consider the overall talent of an artist. I can more about an artist's discography, vocal tone, musicianship, creativity, songwriting ability, and I don't think she's that impressive in any of the those categories

There are many female artists who are better in these areas, but they don't have as great of an image, aren't as popular in the media, or don't dance in their performances, which some people think is the only way to be a talented performer

She's better than most major pop girls, but she's not some groundbreaking artist.