Setup vs. Amp/Preamp choice?

Which do you value more?

I've read endless questions re: which amp, preamp,or integrated is best with which speakers. I believe most of that discussion is nonsense for most equipment. True, there are certain electrical synergies between amps and speakers that are important, and preamps certainly sound different. But the absolutely critical factors in determining what a system will sound like are: 1. your own likes and dislikes and 2. setup. I have heard great gear sound terrible and average gear sound fantastic - it really depends on how things were set up in a particular listening room. I've heard people describe a particular integrated amp as having as small soundstage - In my room and with my speakers, the soundstage was vast. I've heard people describe the sound of certain gear as shrill or unlistenable - Well perhaps it is in their setup, but what does that tell me about how it will sound in my room?

Many of you who ask for advice about gear place inordinate value on subjective opinions of individuals with varying tastes, hearing ability, prejudices, rooms and setups. That is completely absurd: The only way to judge how a piece of equipment will sound is to test it in your room after proper setup. And small changes in speaker placement can make a huge difference. So stop running around like a bunch of maniacs who have to switch equipment every few months in search of nirvana, and concentrate on setting up your system properly. That's where the greatest reward is (for everyone except dealers).

Do you agree?