Not clear on what your “Never!” refers to.
I did not say I prefer headphones. I said I would not choose them unless it were necessary.
I’m sure your M3s are excellent. I like my speakers better than headphones too. But my happiness is not tied to the speakers. My happiness is tied to the music.
Sorry, I wasn’t clearer. What I meant is that our regular speakers aren’t replaceable by a set of headphones. I don’t hate headphones (we’re looking at a new setup now), they are awesome as another source, but if that was all I could own - I wouldn’t. They would remind me too much of what I’m missing with regular speakers. And thus they wouldn’t be satisfying long term ...
That’s just me. I know a guy who sold his main setup and now has a very high-end headphone system and is very content.