You wouldn't use seven generally if they were chosen properly (the way they are defined by channel creator). I do however find it ridiculous to have to know a definition that is not completely obvious by the name of the channel. I'd prefer completely removing many of the channels as they don't seem to serve much of a point. Also i'd limit channels to 4 or 5. ones that actually help describe what a video is about. Less is more when it comes to channels being of any real use(IMO).

Voting for this poll ended with the majority of users voting Yes..