May be I was, but now I'm old and a little bit "deaf"!
I have several speakers incl. Soundcore, ANKER, VTIN and B*se.
When I give those a good and different adjustment via Eq,
there is not much difference to hear for me.
But this may come from my age and of course the quality of the mp3-recordings is not the best.
But regarding the real Audiophiles:
Do you really think there is a huge difference between a stereo
(amp, turntable and speakers) which is 10.000 Euros
to one which is 20.000 Euros?
Specially when these are located in a "normal" living (furniture, curtains etc.)