I'm personally glad that she gave up/doesn't participate in awards anymore. It could mean that she thinks, "I'm the best and I don't need an award to prove it," but I have a small hunch that she's thinking of other artists out there. Maybe it's not even about being the best. It could be that she may feel that other people will get so tired of her getting awards, and we all know how Ayu is about always wanting her fans to be excited, you know?
That's all just assumption though. I'm not calling it official.
It's a good thing of her to stop accepting awards (because of the feud). I'd rather that than, "Well, I'll show you how successful I can be!" You know?
All in favor of not trusting Wikipedia? *raises hand*