1. I already have nice earphones, I don't want to spend another $200-$250 for no reason (the going price of most wireless earbuds I've been interested in)
2. Way lower latency than bluetooth.
3. I have too many things to charge as it is. The reduced anxiety of having 1 less device to charge is worth something to me. I know USB-C to 3.5mm dongles exist, but a headphone jack is still better.
4. I oppose the idea of companies artificially taking out basic hardware features (that we've always had for 10+ years) just so they can force more disposable consumer goods to their users year after year.