I wonder when there will exist camera and (laser) projection systems - and with that, movies - that cover even more of the human visible color gamut
https://arstechnica.com/gadgets/2015/10/imax-with-laser-supe... mentions that with IMAX Laser:
> Colour-wise, the full Rec. 2020 gamut/space is available—though we weren’t shown any films/trailers that actually made use of this larger colour space; they all used the DCI’s standard P3 colour space.
https://en.wikipedia.org/wiki/Rec._2020
I have no idea how well the analog film compares there
https://moultano.wordpress.com/2026/06/19/where-to-find-the-...
I suspect a lot of this is just established convention in production pipelines.
You can get a Canon R5C and shoot log, and develop in Resolve for Rec2020 today. Hell, an iPhone pro probably can, and show it with the OLED.