Not disagreeing with you, but one of the main reasons for using HDR in film is comparable to using 192/24 (or even 192/32) in audio. It provides greater dynamic

Not disagreeing with you, but one of the main reasons for using HDR in film is comparable to using 192/24 (or even 192/32) in audio. It provides greater dynamic range for post-processing. The final "rendered" product will usually still be at normal dynamic range for film, and 44.1/16 (or 48/16) for audio.