No. Others, such as Lady Gaga and probably Madonna, contribute far more in terms of overall revenue for the industry. Her high volume of $1.29 singles sales helps, but not as much as the million album sales Gaga is ahead of her, and not as much as the massive tours some artists are able to go on.
What exactly did she do that any other pop star hasn't already besides gotten 5 #1 singles from 1 album? And that's important for her, not for the pop music industry.
