Uhm. Going to be utterly civil here, but a part of the lyrics says "I know when you were little girls, you dream of being in my world, don't forget it, don't forget it". It seems like she's talking about some girls who've repeatedly disrespected her and she's reminding them that they've been through this before.
I really don't think Beyonce is being narcissistic or "money changed her". She's been rich since Destiny's Child. Why would money change her now, at this point? She's definitely talking about haters, people who try to bring her down: in her world, everything is extreme from fans to nonfans. She's probably venting some anger about some hater or person who disrespected her. That's Beyonce. She sings her emotions. Don't tell me that you never get angry.
I will admit though that the use of language shocks me a bit, but hey, she's a grown woman.
Anyway, before you hate so badly (by the way, why are you here if you don't like Beyonce?), maybe we should analyze the song? It's just like when everyone called Keri Hilson "arrogant and conceited" because of "Pretty Girl Rock" and then people started to realize that she was trying to convey a deeper message.
:) Again, don't mean to be start anything. Just defending my girl! Hahaha :)