My Apogee units have no problems at all. That's why I'm not in the market to replace expensive fully functional equipment over someone's software spoofing. That's really the long and short of it. An AVR with 12 channels of DAC at the quality I'm used to - Oh! And those things make you buy the amplifier channels all over again too! - So 12 channels of DACs and amps at full quality is not cheap no matter who you are. I'd have to treat that as though it was a decoder purchase and that's a mighty expensive decoder!
The $400 one time purchase of the Dolby reference player is, frankly a significantly better deal even at that kind of pricing. (Yeah, part of the cost there is also finding one of their vetted corporate partners to get in the back door with to be allowed to make that purchase.) Even if I was in the market to replace all my interfaces and DACs I'd avoid hardware decoding. Because of all this kind of crap they're pulling!
Just picking up the new bits to expand from 6 or 8 channels to 12 and decode the Atmos format is very much designed to be extremely difficult and force one to start over. Tout the new products all you want but this shit is not OK!
Anyway, it's just the stepped on streaming Atmos that's still locked away for me at present. I'll find that approved devices list soon enough. More likely someone else will! But MakeMKV has been working well. New bluray codes come around every 6 months or so. The update is there, download it, and it just all works again. I gave Sony their cut with the app purchase and they keep giving me access. Dolby have proven to not be trusted and I'll always avoid hardware decoding especially for them.
Show me a product that is an audio interface with just digital outputs (maybe like the RME Digiface USB ADAT interface) with a built in Atmos decoder in the $500 +/- price range. (That RME is $500 for example. So, half the output channels + the decoder.)