I wonder if this is (at least partly) explans different people’s different video framerate prefences (30 vs 60 fps).
I spy with my speedy eye – scientists discover speed of visual perception ranges widely in humans
Some participants in the experiment indicated they saw the light as completely still when it was in fact flashing about 35 times per second, while others were still able to perceive the flashing at rates of over 60 times per second.