The 3.5mm jack is the other missing piece required for that FM receiver to work - and that's not coming back any time soon.
My Moto X4's FM radio worked well enough without the headphones plugged in, but you needed really good reception.
I've never had a phone without one.
alt Hacker News
My Moto X4's FM radio worked well enough without the headphones plugged in, but you needed really good reception.