Actually this effect has been observable for several decades with cathode ray tube TVs. Recordings from normal amateur video cameras look more / differently flu

Actually this effect has been observable for several decades with cathode ray tube TVs. Recordings from normal amateur video cameras look more / differently fluid compared to scenes from movies. This is particularly obvious with some movies from the 90s where you have scenes cut into the movie which have been recorded with regular video cameras - for example for dramatic reasons. Awkwardly few people seem to be able to recognize this at all. To me this motion smoothing is absolutely obvious and I find it mostly terrible. Real HFR adds to the realism of animations in my opinion. But it seems that for some super subtle reason some people's visual processing feels repulsed by this fake HFR - like uncanny valley - it's smoother but in a way that doesn't seem right while you're not sure why.