A lot of opinions often touted as knowledge, Audio Note DAC 4.1x Balanced Signature user here with CDT 4 transport and sounds superb in my Audio Note based system. Obviously there is synergy as the amps are Audio Note M8 Phono pre-amp, AN- P4 Balanced power amps as well as Living Voice Argento etc, AN-E SEC Signature speakers and it ticks all the boxes in terms of different genres of music like Rock, classical jazz etc.
I do not take opinions seriously that are low ball trolling nonsense, I try, buy and enjoy the gear if it performs to my expectations and even whole solid state systems in my collection so all experience is empirical and opposite of imagined. Regarding "Audionote has stiff competition in terms of ‘goodness’." etc, I do not believe that all reviews are accurate and they are a set of experiences in a given context of listening environment, musical tastes and personal biases. So in my actual experience the Audio Note DAC 4.1x Balanced Signature sounds superb according to other listeners who have heard it before the lock down and I am not looking to upgrade to DAC 5 or any other anytime soon as I am more than satisfied with the overall set up.
There are many paths leading to musical enjoyment and it is not always one brand that ticks all the boxes in my experience, there are compromises in most situations but it is finding a suitable balance which is important to me. Even the "best system" will not help much with compressed recordings whether CD or vinyl etc so it is a matter of accepting the limitations without being prejudiced for or against NOS DAC's, valve based or solid state equipment in general as they all contribute to the final outcome sometimes in subtle or even very defined ways.