I am not a fan of fps games after playing cs and halo2. 30fps just doesn't cut it, my eyes tensed up after 15 min, just felt dizzy and horrible. Even in youtube, videos that doesnt have 60fps below 720p is terrible experience. Beside that, pov cam going too fast or without stablize, motorist/cyclist cam could casue the same issue, too. Yet, roller coaster, pov longboard, drones video seems to be fine. While pov paintballs, mordhau could be bad at times. Maybe it's relate to speed of the motions, etc. I doubt minterpolate in ffmepg would help, other than making file bigger and choppy. If Gordan cook in pov, that probably wouldn't go well either.