I'd like collaborative a-nation, but Ayu and Naoya isn't that. If she worked with 3 or 4 other artists, they all sang each others songs, sung together and stuff, it would be awesome. But, still singing some of their own works, and doing it solo. That big collab last year was cute and fun.
I typed out a rant about Ayu's reasoning, but I don't care any more and it was too incoherent. All I will say is I don't agree with her, and I think her reaction to the criticism is childish.
I'd rather no a-nation to one where the artists are all compromising their performances and feel they're delivering lesser quality performances. Tbh, this a-nation with the title and Ayu's collabs feels like a rather large advertising campaign for AAA.