It is why i boasted myself here more about my room acoustic homemade than about my gear choices...
People think that reading the user manual of an amplifier is knowledge...
It is so evident that acoustic is the heart of audio not electronic design so good it is... Psycho-acoustics is the blood in the acoustic heart.... The rest is marketing...
And small room acoustics is very different from great hall acoustic... Same science two completely different architecture and installation ...Two specialities ...
I’ve heard plenty of highly reviewed product sound bad at shows. Best sound at shows is more often than not the set up skills of the exhibitor much more than the components or system themselves. Just ask Jim Smith, one of the best system set up guys I know.