It seems that the Universe may contain a lot of quantum entanglement. This must be a form of information and information bits have an energy cost. As energy equates to mass, I wonder if this contributes to the missing mass problem.
I am sorry I never got around to replying to your comment however I have just seen this article https://www.quantamagazine.org/physicists-use-quantum-mechanics-to-pull-energy-out-of-nothing-20230222/#comments and it makes interesting reading and may be relevant to what you say.
Duncan