Nevertheless, 40 years of collective experiences...it all never happened.
@JD Long your experience is singularly yours. Subjective and objectively yours.
Happy with your experiences and perspective. No one said it didn't happen, it simply the you are alone in your personal experiences..
MANY MANY others' (logic and science) experience (and every other sound reinforcement entity) I have ever encountered on a Professional level (also exceeding 40 years) makes your perception even more specifically singular to you.
Our personal experiences are perceptions
We don't perceive what your special perceptions perceive and science disagrees, and logic fails to concur with your fervent ascertions.
Sound waves travel to your ear via air movement.
Watts do not move air cone surface combined pistonic movement of the motor driving the voicecoil does.
In other threads @JD Long your disagree and even try to correct a prosound engineer of impeccable reputation, who also happens to be an amplification guru and designer of both cabinetry and one of the most revered amplifier lines in bassdom.
A Backline provider provides onstage monitors for musicians at large scale events.
The only people at these events who hear this equipment are the musicians themselves... the rest is done by FOH .....
So the stage volume wars by and large are for small to medium sized venues anyway.
Have a nice day. The sky is blue where I am, what color is it where you are?