I have not read all of the other posts so I may be simply repeating what others have already said. That being said, I think an issue directly relevant to your question is that we all have different tastes and perceptions of what sounds best. I think my system sounds good and if I didn't I would keep working at it until I was satisfied - if you are ever really satisfied for more than a day of so after which you continue looking for improvements. If I think any equipment manufacturer that attempts to tell its customers what sounds best with their equipment will not be well received. We each decide what sounds best and when we think we have achieved synergy with the different pieces of equipment, tweaks, etc. we own or we continue our search -which is really what this hobby is all about- until we find what we think sounds best and no one else can decide that for any one of us. It is in the interest of every equipment manufacturer to keep as many options for sound coloration open in the use of their equipment.