Francisco, You’re very fond of saying the hobby is about personal preference and taste and it all depends.
Your post above is full of declarative statements and assumptions. You present them as fact when each is open to debate and is opinion.
Surely they are my opinion. I cant't write IMHO in every sentence. Please debate them.
No, but IMHO there is a some correlation between them As I often say , wisely spent more money results in better sound quality. Your expensive system is an excellent examplie of it.Expensive does not necessarily mean state of the art. Sound quality and presentation seems to change over time, but I’m not convinced absolute sound quality has improved in terms of what is possible and in terms of getting close to the experience of live unamplified music. My opinion of course based on my preference and taste.