Who is to say? It's been a very low key development if that is the case.

I found this article that at least went as far as providing information on a commitment to release film on a new format (DVD to Blu-Ray back in 2006) although the figures aren't great, at least somebody did say something!
Arbitrary story that contrives to support GMT’s throwaway comment about lack of MQA material

It does sound like there is a build up to MQA but it doesn't appear to be huge at the moment.

Main: G61SL, 218, HD621, 2*7200SE, 7200HCSE, M6s, DSW, Apple TV 4K, NUC (Roon server)
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F80