All you need as a proof HFR looks weird is to watch first Capitan America (from the new series of Marvel films) I personally think most of the issues come from

All you need as a proof HFR looks weird is to watch first Capitan America (from the new series of Marvel films) I personally think most of the issues come from clear motions - you can see they are using props just because they are too light and don't move like a real object would. There isn't enough blur to fool your brain.