Skateboarding=bmxing > rollegaying= razor scootering > soap shoeing. Take it rollerblades are for hacks who can’t do tricks without it being attached to their feet.
edit: I have never once seen a rollerblader do something incredible at any skatepark I have ever been at. Your multiple grinds on 10 feet of coping not only looks like shit but isn’t exclusive to the world of rollerblades. It looks equally shitty on bikes and skateboards.