"If there were one type of any audio output source or method that was better than all of the others, this hobby would be much easier to master"
If all designers were equally skilled and all systems were up to snuff, the decision making process would much easier and there would not be so much bickering about which source is better. Everyones experience is based upon different designs and different systems. There is literally no way that a typical audiophile can say that one thing is definitively better than another, except in the context of his system.
It's like doctors or lawyers. There a really good ones, but they are the exception, not the norm.
On the other hand, manufacturers, reviewers and modders get to experiment with lots of different speakers, amps and sources, particularly at trade shows. They have much more experience evaluating one component or speaker in many different systems and comparing different components in the same system. At least they have a CHANCE at making a good recommendation that is somewhat system-independent.
Yet another reason why it is risky to purchase something entirely based on an individuals feedback based on performance in his/her system, particularly when you have never heard this persons system yourself. Even risky with reviewers. Know your reviewer. Many of their systems are not great either.
Steve N.
Empirical Audio