Exactly. Removing the headphone jack is incredibly hostile to those of us who want to use wired headphones, and clearly motivated by the insane profits of wireless earbuds. And the worst part? It's working. Just look at the AirPods business and you'll see exactly why Apple does it.
For myself, I'm sticking with an older phone and IEMs with replaceable cables. Super happy with it because I'm OK with the tradeoff of dealing with the wire instead of dealing with batteries and replacements every 2-3 years. So sure, Apple has made some profit off of wireless buds. But they could make even more profit by adding a headphone jack and allowing folks who want wireless buds to use them. (no, dongles and lightning headphones do not solve this issue -- I want to be able to use the same connector for all my devices, and I want to be able to use it while charging) At least add it to the SE, for Pete's sake.