Over 30 years wandering in the audiophile world as a designer and builder DIY equipment and also sceptic enjoying good sounding music and systems.
I live in Stiphout (Helmond). I listen mainly in my man-cave to a good sounding but sure no audiophile setup.
My car has an aftermarket self build-in sound system with studio quality sound with 8 channels DSP processing, sound-proof (deadening) in the panels trims. I use it for playing very dynamic rock music.
My living room set is quite good sounding but not perfect but instead has the WAF high (B&O)