I’m confused. DXD is simply a shorthand term for PCM at 24/353.8. There is nothing special or magical about it. This has been discussed in this community and elsewhere quite often. So, if the original was recorded in DXD, and it’s unfolded through MQA to DXD, how is this “much diluted”?
I’m no fan of MQA, and am disappointed that 2L has gone down its exclusivity path, but here, there seems little harm.