I feel these words from Mivera are so on point that people should read them again, and the fact that audiophiles can purchase these for so little is just a bonus!!
It all depends on what you consider the role of an amplifier should be in a system. To faithfully amplify the signal it’s fed, or to add euphonic coloration, and amplify the signal it’s fed. If you enjoy the sound of your source gear as it is, then all you should want is an amplifier that faithfully amplifies the signal it’s fed. If you don’t like the sound of your source gear as it is, then you may want to add some colorations to mask the undesirable sound. Today’s best class D amps are not designed to add euphoric colorations. So to really appreciate them, you have to like the sound of your source gear.
But the problem comes because so many audiophiles have no idea how their source gear sounds. Because they have only ever listened to it through a coloured amp. So when an uncoloured amp replaces the coloured amp in their system, and they hear for the first time the actual sound of their source gear, some may not like what they hear. But do you think the blame ever goes to the source gear? Very rarely. The amps end up taking the blame for the shortcomings of the source.
Cheers,

