HI 1dad,
Clearly, you and I have very different ideas about what the term "hi fi" means. To me, hi fi sound is the holy grail. It is reality. Any deviation from this objective can be described as distortion, coloration, signatures, etc. IOW, anything that deviates from reality. Hi fi is a real term not subject to individual interpretation. It is what we as audiophiles should aim at. You clearly don't by your own words.
Your definition is so loose that anything you say looses meaning, has no anchors, and is useless. You are definitely a SET type. Stay away from me!! I don't want to catch your brain wanderings.
Sparky