There is a school of thought
It is an observation. MP3 simply sounds like crap.
As well as the inescapable fact that provenance matters far more than the means of transmission.
Provenance is history of ownership. Where it came from. Provenance really only matters when counterfeit and stolen property, in other words criminal activity, is a concern. That is why provenance is so big in the art world. Or with real estate. Absolutely essential you be secure in your title of ownership.
You're saying provenance matters ... with digital??! Really?!?
So isn’t it high time for audiophiles to shed some of these long held prejudices?
First it was "a school of thought". Then it's where it came from. No wait, never mind. Now it's prejudice. Make up your mind!
PS- you posted this in music. But the subject- which granted it is hard to tell just what the subject is, but it sure ain't music- would seem to be tech talk. Or philosophy. Or prejudice. Care to clarify?