Fascinating food for thought! Thank you for this analysis!
Funny you mentioned matter just being “frozen light”. I remember as a child fantasizing that I would be the scientist who figured out how to solidify or crystallize light, or any EM radiation, and use it as an energy source. Of course, I had a very crude and cursory understanding of physics at that time, being a curious and imaginative child and all. Apparently I missed my calling as a theoretical physicist and instead became a philosopher!
If entanglement is found to be ubiquitous AND a theory of quantum information/communication is discovered from/within natural systems, such as the brain or forest mycelia networks, then that would certainly be a revolution in our understanding of… well, everything, I suppose!