TV
Kids that require classes in dance, swimming, hockey, soccer, karate, pottery, yoga, .......
Internet
X-BoxMB, where have you been in the last 50 year?
I have another example of not caring. My wife that much better hearing than I do and she can spot more differences when I tweak. And while it's fun for her to hear the differences, she doesn't really care one way or another as long as it doesn't sound bad.
Face it, we are not representative of the general population. Our approach to audio is nothing more than a luxury. We should just be thankful that all the other areas in our lives are stable enough that we can absorb ourselves into this hobby.
gar.