SilverWook said:
There's no reason the two formats can't coexist. Films are still being made in black and white even.
There is. 24fps is ugly.
The framerate, like the resolution, is the medium, not the content. Why would you want your scene to be juddery? Why would you want your film to be in poor definition? There is no good reason.
These are not artistic choices but technical limitations.
Black and white on the other hand is technically superior to colour film in some ways. It has greater dynamic range and definition.