Not sure I understand the frustration. If MSB makes a $375,000 DAC and someone who can afford it decides that it’s worth the dough, they most likely have the room and system that would extract most of the potential from this purchase.
Also, there’s absolutely no chance that a $20,000 total analog front end will beat it. Especially if it includes a $3,000 phono stage. Not in this universe.
if you use both digital and analog in your system, enjoy the best each format has to offer. Don’t worry about the crap you can’t buy.

