Raul, I agree with your take on "I like it". That's why my speakers are as neutral as possible; I only want what the musicians who made the record intended for me to have; I'm a music lover, not an equipment lover.
When a person becomes an audiophile, he no longer wishes to alter the music to suit his taste, but only wants the music from the source to come through unaltered.
"I like it" can be used to justify anything; it can go far beyond differential preferences.