Bought an iPhone 16 pro max on launch day. Went to the Apple Store with my iPhone 15 pro max, and was encouraged to transfer my data in the store. I sat there for 7 hours, with both phones connected via hard wired Ethernet, and was still not successful. The only use case I can come up with for higher speed physical is direct phone to phone data transfer during these upgrade cycles. I’m appalled by how much doesn’t work on my new phone - passwords that need to be re-established, music that needs to be downloaded. It’s not a traditionally clean “it just works” Apple experience. I’d like to plug a USB cable into both phone, and within 15min, have my new phone exactly like my old phone - exactly the same. It was so bad, I may skip future refresh cycles - and the reason Apple may thing about actually fixing the experience.