quite by accident I stumbled on one of the best possible acoustical spaces… well, actually that my dealer has ever heard (he installs many +$200 K systems), so has more experience than I. Just luck.
it is easy to get off on the wrong foot and head down a dead end. You can see them all over this site, denying the sound quality of great designs, high quality components, high end wires, or thinking that measurements are everything.
Those who are not quite so fortunate as your good self often do some quite substantial research and not rely on luck.
I think that there is a non sequitur somewhere in that sermon. As a scientist, you'd know that.