[mad aetherist (OP)]

Crothers & Robitaille show that the Unruh Effect is rubbish.
http://vixra.org/pdf/1811.0157v1.pdf?fbclid=IwAR1Wij5SjBcUJDTWZ74RJQWyRIAd-cI2Y-_D8EdInVxBxgE7d9kI1iNz1mo
 THE UNRUH EFFECT --   According to this theoretical effect:
 “From the point of view of an accelerating observer or detector, empty space contains a gas of particles at
a temperature proportional to the acceleration”

The Unruh Effect is another Einsteinian invention -- probly arising from GR (dunno). Fancy saying that an accelerating observer sees that empty space has a blackbody radiation.  Is there no limit to what an Einsteinian can justify or invent.