you say that but there is a fighter pilot on youtube trying to debunk these videos but lacks any basic knowledge on how cameras work, while saying things like y

you say that but there is a fighter pilot on youtube trying to debunk these videos but lacks any basic knowledge on how cameras work, while saying things like you can't focus on objects at different distances at the same time... he demonstrates this by having a camera very close to a object ahaha but never noticed he is in focus and so is his background.... :( dose not know what focal length is.. or how parallax works.