bluetooth file transfer compatability with other vendors
A glaring artificial restriction to me is the inability to transfer photos and video between non apple devices. I still have a video from a mates wedding on my phone (and pc), too big to email. They would have it by now if their apples could have accepted mp4 transferred via BT. Theres other ways, sure, but it keeps being forgotten. It shouldnt be so hard and wouldnt even hurt apple to fix.