Their re-releases now being sold as "remastered," meaning the recordings have been improved.
Some are more compressed, and more EQ'd, some are less. Really depends on who is doing the remastering and who they perceive as their target audience. This is one clear advantage DSD has. When a DSD re-issue is planned, they KNOW their audience is audiophiles, so generally (which is all we are talking here) DSD, like vinyl, has a particular brand.
And yes, of course the article applies to commercial music. Just saying, there's a lot more music out there man. Unbelievably large amounts.
Best,
E