@calvinj
I agree with you. There are some things that I have taken a pass on, like expensive switches, because I tried them in my system and couldn’t hear a difference. But if someone else does hear a difference, it’s not for me to say it’s their imagination. By the same token, if someone chooses to drive their purchasing decisions entirely by measurements, it’s their money and their choice and that’s OK by me. I know there is such a thing as confirmation bias and it’s possible that I have been affected by that when I bought certain cables, etc. I’ll admit that I don’t do state-of-the-art, juried, double blind tests with every purchase I make because this is a hobby, not a colonoscopy. I’m a lawyer too, and know a little bit about arguments. Generally, when it gets to the ad hominem stage, it’s because that person has run out of logic.
I do take with a grain of salt those who say price doesn’t matter. There are certainly products that offer high value or poor value for the money. As a general rule, however, it’s very unlikely that a well thought out $10,000 system is going to perform as well as a well thought out $50,000 system, which is not to say that the less expensive system can’t still be highly enjoyable. As I’ve said before, I think the whole deal is to get the system that brings you the most joy for the resources that you are willing and able to devote to that purpose. Any time we find ourselves calling somebody names on a forum like this is probably a time that we should engage in a little self reflection