One of the few things nearly every audiophile agrees about is that you can't make the signal better than the original.
I do think you are missing the point. Yes, we all agree with the above statement, to expect 'better' is folly. OK you have your studio original and now want to listen to that at home. Now I'm sure you will agree, if playback is from your computer using a Chinese $99 DAC via a small pair of cheap speakers it will not provide a rewarding emotional experience, therefore components that do less damage are required, and so the quest continues.
Try it yourself: take a copy of your work to a high-end outlet and listen to it on their best money no object system in an acoustically treated room and compare that to what you hear in your studio! A difference I think.
The comment made that PS Audio gear is mid-fi holds true, meaning better is available and easily heard. With the millions you have spent would it not make sense to install some absorption panels, you know, like a real studio?