>The reason for this is that movies are graded with that EOTF in mind, so by linearizing with that EOTF
I guess this is the part I find anachronistic. Why do we work in the source scene light for photography, but do the opposite for videos? It makes sense if you assume the viewing device is "dumb" (like a television or CRT, especially in the analog days) but by now I assume the workflows are all fully digital, and even the most basic output device can apply LUTs. When digital video container formats were introduced, why didn't they align with what ICC did? It would have saved a lot of headache for everyone, compared to limited NCLC tags and the mess around EOTFs.
I guess this is the part I find anachronistic. Why do we work in the source scene light for photography, but do the opposite for videos? It makes sense if you assume the viewing device is "dumb" (like a television or CRT, especially in the analog days) but by now I assume the workflows are all fully digital, and even the most basic output device can apply LUTs. When digital video container formats were introduced, why didn't they align with what ICC did? It would have saved a lot of headache for everyone, compared to limited NCLC tags and the mess around EOTFs.