Let's be honest: people will buy the new iPhone anyway. But I guess the only thing that will show to Apple if they went for the wrong route will be Apple Music usage metrics and attach rate to the new iPhone.
If they stay the same it's going to be a win for them, but my personal feeling tells me that they will have a hard time. It's not about replacing floppy drives to a standard CD Rom or standard USB. They will go for a proprietary port that nobody except Apple uses, and if they ditch it for the sake of better battery life, that'd a good point, but we all know it's for making the phone thinner.
If they stay the same it's going to be a win for them, but my personal feeling tells me that they will have a hard time. It's not about replacing floppy drives to a standard CD Rom or standard USB. They will go for a proprietary port that nobody except Apple uses, and if they ditch it for the sake of better battery life, that'd a good point, but we all know it's for making the phone thinner.