If it wasn’t an issue for you and you understand the intended purpose for the space then why are you crying about it online? False civility doesn’t prove your argument or disprove anyone else’s, your actions are what make you, in this situation, objectively an invasive dick head. Stay the fuck out of the skate parks with your motorized means of commuter transit that you admitted goes very fast and this puts others in the space for its intended purpose, including children, at risk of injury. If you want to go fast then find a speed track that is specifically intended for things with motors rather than invade a space specifically not intended for things with motors.