The smoothness of a video like that is irrelevent, as Luthier said that any Pc can make a smooth video with the highest settings, with the new ''video tool'' build-in Il2:COD.
He said that if your PC is crap, it'll just take a lot of hours to render
This concerns me a little, after luthier has said how badly COD runs on his own PC we then see videos running real smooth, my first thoughts were 'Wow' there is going to be no problem running this game, but after the info on the video tool I can now see why it takes a long time for them to show us any video, these take time to make, and it also maybe the reason why they are reluctant to show any video just shot from inside the cockpit because that would most likely show slow down and stutter.