What other types of vocaloid would te like to see in the future?

Like if te could go up to a company and have them make what te would consider an ideal Vocaloid, what would te want. Gender, voice capabilities, language, complessivamente, generale design etc. anything te would like to see in future Vocaloids.

I'd like to see più gender neutral/androgynous voices similar to VY1/VY2 and especially v flower. I'm also always interested in any new language o genre for singing. As far as box art goes it's always interesting to see when companies try to individualize their characters da not doing Anime art styles.