Unfortunately we are not going to see the behind the scene of the VFX of the recent videos, I saw the video about the train and the big hole, it's full of VFX b

Unfortunately we are not going to see the behind the scene of the VFX of the recent videos, I saw the video about the train and the big hole, it's full of VFX but many people argue that the video is genuine so revealing the use of VFX would kinda ruin the video for many people. This wasn't true for the squid game video because the fun were the players challenging themselves, or at least I hope the viewers were not actually thinking that the players were doing tug of war on a 100m high cliff.