Congratulations on your system and enjoyment of it! I too passed a certain threshold a few years ago where engagement with the music far surpassed my analysis of sound quality. Sometimes I think to myself this level of sound quality is one of the major achievements of life, seems silly but I can't help myself.
But it isn't silly when we get to engage with music with this level of sound quality, experiencing a sense of these artists performing in our listening room is the payoff. These close encounters with great musicians brings about emotional experiences that must be important for our well being.