I never said that headphones were bad....
I only say that speakers WELL ACOUSTICALLY implemented in a room can beat them...
From my experience....
by the way i begin my audio journey preparing my retirement and pledging to create a headphone system more useful for many reason than my Speakers...I sold my 2 pair of dual concentric Speakers and bought headphones...
During the last 6 months i put all my headphones in the closet... COMPLETE REVERSAL of my knowledge and situation...