I think in the real world, many of us who have more time and money to spend on our systems are getting up there in age. I am one of those. I know I have a rolled of high end starting at 12 kHz and a dip at about 5 kHz and I doubt if I can hear anything below 40 Hz at all. So maybe I do seek a little high end emphasis by nature. It's just a simple corrective adaptation. I spent a little while last night comparing the sonics of an Oppo BDP-95 and an EVS modded 105. Going from 105 to 95 back to 105 it was like 'Very nice'; to 'hey, the 95 seems to have more weight, which is nice', to 'no no. the 105 has the same weight AND I hear more detail'.
However, none of the younger people who have heard my system think it's too bright, so what does that mean? ;^)
However, none of the younger people who have heard my system think it's too bright, so what does that mean? ;^)