Hip Hop Skid Bikes / Hipster Sleds / HHSB

I don't see how, they are completely different riding experiences.
(I'm talking about a fixed gear bike sans brakes that is ridden on the street)

So? So one has to choose one over the other? If you genuinely believe that, then count me confused, because I don't see how that argument works.

but different is good, I like riding my trick bike for tricks... my slave bike for skids and bopping round town... then my road bike for riding miles

Precisely this.