The people who are going in on Beyoncé the most are fans of Christina and Britney. Is that really much of a surprise?
Beyoncé's flop album with no hits sells 2.5 million, lands her a superbowl deal, and grosses her more than $100 million on tour. Christina's flop albums struggle to scan gold, and spawned no tours. Britney's keeps getting them hit singles but her latest album can't sell as much as Beyoncé's album which, again, had no hits. And the Femme Fatale tour... do we even need to talk about that?
Not to mention that through it all, Beyoncé has maintained her looks, voice, and body.
Even at her low point, Beyoncé is still doing it bigger and better.