1) NativeDSD claims to have a custom procedure that involves ”extra work” to ensure the most accurate metadata possible. They mostly host classical music labels, and I think they realize that there’s a problem with how that metadata is handled by other services, which basically treat it like pop music. So their boast about metadata might be aimed at classical music listeners who see how the big download sites and streaming services fail to treat that metadata with the extra care it deserves.
2) They make a distinction between the DSD Edit Master and an SACD Cutting Master, and then again between the ”deliverable release DSD” and the ”DXD edited master itself.” Whether or not it’s all a distinction without a difference is another matter.
3) I’m going off what the guy I quoted above said. You’re saying that a master recording will always be just as compressed as the final commercial release? There is never a version of the recording with less compression?
4) Not only are DSD files massive, a single recording can easily cost you $40 and up. Some people will pay that and more because it’s multi-channel. If you’re happy buying the redbook version, great. Let others spend their money as they please.