“My hypothesis does not contradict this established fact; rather, it seeks to explore the implications of viewing light as a fixed reference point within which all matter interacts.”
It depends on what quality about light you reference. Many see c as a velocity and it is, but it is also a balance. E = M. The electric force equals the magnetic force. EM is perfectly divided.
And we already do. Interaction is a rate. Zero rate, zero interaction. The fastest rate we have found is c.
The reference points for interaction is zero, the absence of rate(therefore absence of interaction, no motion)-------- and c, the fastest rate of interaction. The fastest motion.
So, interaction rates 0 to c. Motion 0 to c. A scale of interaction.
And for matter, with zero kinetic motion, still has a c internal rotational motion.
Even when matter has no interaction with other fields or other matter, the matter has c internal motion. Self internal interaction. The M holds the E together. In an EM wobble balance.
c, not light, has always been the reference.
Believing that light is a sinewave is the problem with physics. And the cause of theory failure.
The sinewave is the wrong reference. An intermittent sawtooth will correct this. And will correct redshift and spacetime star velocities.
And then we can start making hay again.