I personally don’t care too much about the headphone jack (or lack thereof) when buying a new phone. That being said, for someone that doesn’t care all that much about audio quality, Bluetooth headphones are just fine, and I prefer having a more water resistant phone (maybe I just bought into the marketing on that point, but it seems harder to waterproof a phone when there are holes in it, though the usb port is still there as a weak point so…)
I’ve just accepted that the lack of headphone jack is the new norm.
Some people change phones every year, or more often than that, then there’s all the coffee makers, small electronics nobody thinks about (watches, radios), computers and laptops, tvs, speakers, smart lights, kitchen tools, cars, anything digital (like calipers), power tools… Depending on what you count, it could add up to ridiculous numbers for some, skewing the average