Triple the reason you think he is trolling is because you always act all high and mighty about photography. You are not always right and don't know how to do everything. When you can learn to accept that you will become a better photographer.um, yea seriously. If I was upscaling to 18mp yea it might be an issue. But we're not. We're downscaling a 1080p movie to web size. It looks more than fine - have you even tried it?
honestly, I think you just try to start shit because you find trolling people more fun than actually going out to make art. That's why you're worried about 'motion correction' (when there is no motion to speak of) instead of using this technique on something more interesting than a dam.