In the lawsuit, Jason M. Allen asks a Colorado federal court to reverse the Copyright Office’s decision on his artwork Theatre D’opera Spatialbecause it was an expression of his creativity.
Reuters says the Copyright Office refused to comment on the case while Allen in a statement complains that the office’s decision “put me in a terrible position, with no recourse against others who are blatantly and repeatedly stealing my work.”
Movies aren't made solely by the director, but certain requirements must be met before one can claim copyright. Hundreds of people can offer their input but not be eligible for copyright, because offering input is not sufficient. There must be some direct control over an element of the output, whether that's the cinematography, writing, or soundtrack.
It's true that inanimate objects can't claim copyright but that does not remove the requirement for direct control. If no human has direct control then the rights revert to public domain, for example no human has direct control of a sunset so a sunset cannot be copyrighted.