Am I getting old? I watched the whole video and "shitty kickflips" simply didn't interest me. I watch videos on 2X speed, so I am generally fine with motion. The arguments presented were understandable to me. Yet I had the lingering desire to close the video and do something more productive. This is not a criticism, I simply don't considering the video to be of value to me. I laud your efforts. Have a nice day.