Microsoft and Apple don't care about sound quality beyond a modest level, and why should they. We are a small niche market. It's up to us to work with their existing products (or not) to get the sound we require.
As I said before IT'S NOT A NEW FORMAT. And there are standards: WAV, FLAC, AIFF. What you seem to be asking for strikes me as the equivalent of standards for CD players (back in the day) beyond their ability to play back CDs. CDs are the format and the standard. Levinson approached CD playback a bit differently from Sony, as did JVC, Meridian, and so forth.
As I said before IT'S NOT A NEW FORMAT. And there are standards: WAV, FLAC, AIFF. What you seem to be asking for strikes me as the equivalent of standards for CD players (back in the day) beyond their ability to play back CDs. CDs are the format and the standard. Levinson approached CD playback a bit differently from Sony, as did JVC, Meridian, and so forth.