No, we don't want ugly or clumsy phones. We don't want overpriced phones. We don't want brittle phones that can't stand a fall. We don't want phones with weak batteries that won't last a day. We don't want lousy cameras. We don't want laggy and buggy phones. We don't want good phones that are only available in other parts of the world where we can't buy them (Sony is making small phones...but only in Japan).
The companies should ASK the consumers what they NEED. But they don't.
<10% of iPhones sold are <6". That's the ball game.