I am assuming that this list can also be interpreted as a list of products that won't or can't be upgraded to support MQA.

Will there be a trade in for existing owners to their MQA replacements if indeed they are going to be replaced and not just retired?

Cheers,

Tony.

Sources: MS600, Fidelity Audio Reference Oppo UHD-203, Roon/QNAP, AppleTV 4K
Processors: Arcam AV40, 271 x2, Lumagen 5348 with Keces P8
Speakers: DSP7200SE FL/FR, DSP5200SE VC, DSP3200 x11, DSP320.2 VOG, DSW x4
Display: JVC DLA-N7 with PK-EM2, Panamorph Phoenix Pro, 128" 2.37 Curved Silver Ticket AT Screen