A couple years ago, I got a bit of saltwater in my iPhone and the headphone jack failed. Since the next generation of iPhone (the iPhone X) was about to come out, I held onto it for a couple months and bought AirPods. I then realized this was Apple's real reason for eliminating the headphone jack. It had nothing to do with courage. It was about eliminating a deeply ingrained user habit so they could solve the problem…
They push us into a new shift in technology each time. It's like accelerating us by being a single large agent. No one else has the market presence. Suddenly I was able to buy Jabra earbuds that are pretty damned good but the equivalent of which cost twice or thrice as much.
I've always wanted ones like this, not the weird "around the back of the head like I can't keep my glasses on" ones that make me look like a dork and not the "sound quality is worthless and you look like a stock trader" jawbone ones. This is the best world.