Of course this is a Longhair Forum, but the definition of long hair is different for most people who like it. Even if i like long hair as well, i prefer it if it is down to a womans waist as a max. lenght. Harry was only saying he finds it not rather attractive if hair is dragging on the floor, wich i can understand perfectly from my point of view.
So even if we dont like our Hair Ultralong, we still like long hair, because i dont think waist lenght hair or any similar lenght could be called short...