We’ve known that the iPhone is switching to USB-C for a while now, but there was always a possibility that Apple would stick with Lightning for one more year. Based on the latest leaked images, however, Apple is all-in on USB-C for the iPhone 15 and iPhone 15 Pro models, with USB-C parts for the iPhone 15, iPhone 15 Plus, and iPhone 15 Pro Max all shown in a leaked image by X user fix Apple.
With the switch to USB-C, nearly all of Apple’s devices will have adopted the new standard, with only AirPods, Mac accessories, and the iPhone SE remaining aside from older iPhones and the 9th-gen iPad.
Iirc the EU said it was expected to have feature parity between apple and non apple cables.
Also, if they did that, it would be a characteristic that makes iphones look worse than android. Just imagine being an iphone owner needing a charger and your friend hands you their fast charging android one only for it to be slow as piss for you right after they spent 10 minutes getting 40% charge.