>>100545350It's more of a statement on traditionally male entertainment such as gaming opening up to the female consumer market by making less male-focused games and more androgynous "anyone can enjoy" ones. Chuubas are just some of the earlier adopters continuing the trend of making gaming an equally male-female hobby.
And it's no surprise we're heading in this direction considering women control spending in most categories of consumer goods. If women overall are more willing to spend money, and a new growing player base of women exist to spend money on games... that's where we're inevitably headed.