If one million people are using a headphone jack, I'm one of them;
If five people are using a headphone jack, I'm one of them;
If one person is using a headphone jack, that one is me;
If no one is using a headphone jack, I'm no longer alive;
If the world is against headphone jacks, then I'm against the entire world;
Till my last breath, I'll use a headphone jack.
I'm hoping that home manufacturing tech will evolve way past anything we can imagine today, to the point that we can print anything we want, including old tech
Amusingly, I've been using wireless headphones since before bluetooth existed. Way back in the day I had a contraption which plugged into the jack and broadcasted my music via radio. It was pretty damn sweet to know I could walk around the house whilst listening to the music on my hi-fi or PC.
I was skeptical about bluetooth headphones, but I dare say I'd never go back to wired now.