While true, when the jack was the main interface for earplugs, it would've been unthinkable for the os to refuse routing audio there. Now that lightning is def

While true, when the jack was the main interface for earplugs, it would've been unthinkable for the os to refuse routing audio there. Now that lightning is default and the adapter is an extra legacy, it's much more "reasonable" (in heavy quotes) to just pop up a dialog with "this accessory is not compatible with the media file"