their costumes are probably becoming normal-ish because they're getting older. Uruha doesn't wear his man-shorts anymore, I miss looking at his thighs xD. Only Aoi shows his body, c'mon Reita be a man, you're manrii right?
i wouldnt want them to be mainstream either, I always thought, from a lyrical standpoint, their songs were more for boys, and I'm still amazed as to why they have more female fans. I don't want guys to just call them gay cause of the way they look or the fact a lot of girls like them, that would probably happen (in my country anyway)