I don’t use it. I use AirPods or Beats. I’m not doing studio mixing or mastering on my iPhone, so being able to use $1000 wired reference headphones isn’t a use

I don’t use it. I use AirPods or Beats. I’m not doing studio mixing or mastering on my iPhone, so being able to use $1000 wired reference headphones isn’t a use case I care about. Even on my laptop, I use an Apogee interface when I need perfect wired audio. I realize that some people do care about the headphone jack, but that’s quixkly going the way of the floppy drive for most users.