It's simply a choice between FI artifacts or flickery/juddery screen motion. Neither are particularly ideal for modern video presentation, but that is what we are left with given that the movie industry insists on sticking to a 24 fps format.
Btw, if it really is an issue of smearing of skin pore detail while tracking small motions, that is more likely due to temporal noise reduction (in either the mastering of the product or in the end-user display or even in certain configurations of the actual encoding of the video) or use of an older technology lcd. Ironically, it is the newer motion-interpolation-equipped displays that are better set up to accommodate non-smearing detail under motion, by virtue of being capable of rendering 120/240 Hz motion in the first place.
Btw, if it really is an issue of smearing of skin pore detail while tracking small motions, that is more likely due to temporal noise reduction (in either the mastering of the product or in the end-user display or even in certain configurations of the actual encoding of the video) or use of an older technology lcd. Ironically, it is the newer motion-interpolation-equipped displays that are better set up to accommodate non-smearing detail under motion, by virtue of being capable of rendering 120/240 Hz motion in the first place.
















