Sure but that’s audio production and people in audio production don’t tend to use a 3.5mm headphone Jack… on phones people more often than not can’t tell the difference in audio quality.
Headphones meant for audio production tend to come with a 3.5mm headphone jack with screw thread that allows you to securely fit an adapter to full size jack.
I find it very likely that people who are into audio production want to use their cabled headphones on their phone. I do. And the people who are into hi-fi too. It’s just that it’s too small of a part of the market.
