for people accustomed to looking at highly compressed video data (like mpeg2, H264 or H265/HEVC file, VP9, AV1, etc), what we're looking at here is a whole othe

for people accustomed to looking at highly compressed video data (like mpeg2, H264 or H265/HEVC file, VP9, AV1, etc), what we're looking at here is a whole other category of barely-compressed high bitrate video used by professional cameras. It saves a lot of SSD recording storage space vs truly raw video but also leaves the video in a state to be further edited and cut together, then compressed into a final output product much later in the work flow. The ordinary consumer will never see these video file formats, unless they go buy at least a $2500 blackmagic pocket 6k pro and add another $2500 of lenses and accessories to make it useful.