It has happened to my many times on trips when I wanted to listen to music, that my bluetooth headphones did not had a charge.
You are not the only one.
For me, it's even simpler. While I can do just fine most of the time consuming favored media on Apple hardware, I fly a lot. Most flights have live television in the seat back. That gives me a good option to watch some live sports or the latest show- impossible to do on the iDevice I have with me, now in airplane mode. No seat back video on any airline I use has connections for either Lightning or Bluetooth. But they ALL have connections for the good old headphone jack.
Whoops, did I forget my headphones this time? Can the flight attendant give or sell me temps that can connect via Lightning or Bluetooth? No they can't- instead what they can give or sell me has the world's most ubiquitous tip on the end.
When I'm at the clients who do not worship Apple, does their non-Apple hardware have Lightning jacks? Nope. Bluetooth? Maybe, but I can't count on that.
When I'm at the hotel, does their AV stuff have Lightning or Bluetooth. Almost definitely NO on the former and probably not on the latter.
Etc. What do all those common, everyday connection points have though? The good old headphone jacks.
Even within the Apple bubble, can I unplug Lightning buds and plug into my Macs? Any of my Macs? How about the newest $5K iMac? Nope. Nope. and Nope. Granted I can make Bluetooth work within the bubble but then see the above.
Yes, water under the bridge. Yes, "don't like, don't buy" (and so that's what I've resorted to do here). Yes, dead, dead, beaten & dead horse. But here's a thread implying very Apple-focused consumers NOT buying the latest & greatest from Apple. A whole bunch of us Apple fans are admitting to NOT buying the latest & greatest due to price, due to dropping touchID, due to the notch, etc. I'm still clinging to older Apple mobile stuff for a dongle-less headphone jack.
A very objective mind might see this thread differently- NOT an "apple is doomed" thread, but a bunch of the more passionate Apple product buyers not seeing enough value or personal relevance to lay out $1000+ for the latest & greatest version this year. If this rumor plays out and sales are down beyond our tiny pool of fans here, maybe Apple should do something really crazy and LISTEN a bit more to what the market wants.
I know. I know. "$2XX Billion in the bank" can't be wrong. And yet here's one thread of very passionate Apple people, with a good-sized chunk offering up very specific reasons why they did NOT buy the latest & greatest iPhone. They've already read that "Apple is always right" in countless threads... perhaps even slinging that themselves to other naysayers over other issues in the past. And now they are NOT buying.