As far as Apple is concerned, the headphone jack is extinct.
To rub salt in our wounds, Apple won't even ship the Lightning-to-3.5mm audio jack dongle with its new 2018 iPhones, like it did with iPhones in previous years. Instead, you can buy the dongle separately for $9.
Apple did away with the headphone jack starting with the iPhone 7 in 2016. Still, the news may be upsetting to people who have to choose between buying an iPhone and using their wired headphones.
Apple didn't immediately respond to a request for comment.