Earlier quoted context omitted.
Best solution is to act like regular earphones while plugged in charging and then you can disconnect
Exactly. They should have a detachable cable which basically turns them into regular earphones (while simultaneously charging them). I suspect many people would simply leave them attached to the cable at all times, just as they do with their current earphones. Then, you could unhook them if you wanted to go wireless for a jog or something.
I'd probably do the reverse WRT them falling out and getting lost.