A Sony device, a few hours ago, made its way to FCC's certification bus stop, and there's reason to believe it will not feature a 3.5mm headphone jack.
https://www.notebookcheck.net/Another-one-bites-the-dust-next-Xperia-device-to-ditch-3-5mm-headphone-jack.279684.0.html
I wouldn't mind as much if they gave you 2 USB Type-C ports in return and started producing Type-C headphones.
So long as they demand i use a dongle to connect, i refuse to buy.