I did say that Chad sources only from tape - but never said "master tapes"!
A copy tape can often sound better than a well used original master - second gen tape only, though.
But I do not agree on curation. If Impulse originally only focused on what would be 'sellers', we probably would not have many of the titles they did originally and the genre would be much the less for it. Good curation takes two things - knowledge of the music and courage. I do care if the person curating has those. If he doesn't, we get another Oscar Peterson - We Get Requests and another Getz/Gilberto, which will sell very well to those who are new to the genre or record collecting, or those who are seeking the sonic holy grail.
But part of curation is having the knowledge of the music to understand where curation has an opportunity to expose an overlooked classic, or a cornerstone record that needs to be brought in front of the record buying public again. It should be a mix of the warhorses and the overlooked that should be classics.
The Japanese get this in what they reissue. They have the deep knowledge and courage.
I would much rather see Ptah The El Daoud that another run at Ballads. Or Jimmy Smith's Bluesmith instead of another crack at Blues & The Abstract Truth. Hell, I would pay real money for an UHQR of Coltrane's Transition, and would buy in an instant an audiophile pressing of Miles' complete Plugged Nickel.
Not what is being offered these days, although I did enjoy the Nina Smone AP/Verve recently.