That is a false way of saying it. Because then you are unpacking what dBs are, which is fascinating, but not how humans perceive sound. We use dBs exactly because it approaches human experience of sound better (although still shitty) than sound pressure would.
A better logarithmic system would use base 2, I think phons tried to popularize that, but signal processing calculation with a base 2 log is less convenient than a base 10 log. So I think that is the reason.
For who wants to know: sound perception doubles every 10dB so. 30db of dynamic range is about 8 times as much dynamic range from the perceptual perspective.
Objectively we care about the amount of information in the signal, not air movement. Air movement is just a medium which conveys information. It's not just "subjective perception", it's the meaning of the process.
When someone claims that vinyl has less than half the DR of a CD then I think it's important to clarify how big of a difference it actually is. I would imagine HN would care about 16bits vs aprox 10bits of dynamic range.
For who wants to know: sound perception doubles every 10dB so. 30db of dynamic range is about 8 times as much dynamic range from the perceptual perspective.