I didn't insult you, I remarked that you didn't appear to have understood my comment, and by the looks of it you still don't.

Apologies if you're upset by my comment. That was not my intent. I was just pointing out the absurdity of your judgemental comment.

I'm not the one taking issue with something I don't own. That's my entire point. You are discouraging someone from wanting something just because you personally don't value it.

The piano is the headphone jack.

You don't need a headphone jack, and feel the need to disparage others who do. "I don't use a headphone jack, so you shouldn't want a phone with one."

Similarly, I don't need a piano. However, I don't go around telling people they shouldn't want/play one, because I recognise that the things I want in my life are different to the things other people want in theirs.