All I can say is: differences can be made equal with proper equalization. True, if it is never there you cannot retrieve it, but it seems to me (with the format debate anyway) that if the listener had access to an equalizer and then made it "equal" to whatever format they preferred... would probably end the format debate right there.
I am saddened that SACD died. I wish it had survived to include recordings of ALL works but it didn't.
My interest in vinyl is renewed. Tough to decide whether to get a new DAC (that upsamples) or a vinyl system. In a perfect world I would want both. In time, I will have it.
But a marvelous discussion and well worth the time. My intellectual hunger has been satisfied for now....