Part of the reason is that you're not using the right cinematic frame rate, 24 FPS. For many film buffs, there is a deeply entrenched idea that the more frames per second (FPS), the better the ...
Cinematic video is usually shot at the frame rate of 24 fps, so I'm bummed that you don't get that option with the native shooting mode. Instead, you'd have to switch over to Movie Mode ...