This issue is not SACD /DSD per se. Blu Ray audio can carry encoded high rez multi channel LPCM audio that is sonically at par with SACD. Unfortunately, there appears to be little appetite for actually releasing much music only content on Blu Ray. The future is downloadable high rez, which will be 2 channel. The writing on the wall is labels like chesky releasing all their MCH high rez content as downloadable 96/24, as opposed to Blu Ray.
Only live concerts and classical will be released in MCH, mostly on BR video discs.
Only live concerts and classical will be released in MCH, mostly on BR video discs.