It renders SR applicable in every situation in which the the effects of gravity are negligible (the VAST majority of the universe), every situation in which the objects in question are in the same region of a gravitational field (the VAST majority of situations) or in situations in which the effects of gravity can be taken into account (all of the rest).
Like Amp, your pontificating pronouncements only reveal your own lack of understanding.
As a theory, SR does not apply to any situation where gravity is present, whether negligible or not. The speed of light is not invariant in GR, and can't be any time "curved space" is presumed. So long, SR.
You now say it applies to EVERY situation, whether inertial or accelerating. You don't even comprehend the most basic premises of SR. A PFT does indeed apply to any situation, whether inertial or non-inertial. SR does NOT.
Stop your baseless, bombastic bloviating and learn up, Awol.
Edited by Moronium, 26 March 2019 - 06:33 PM.