EU is lately becoming too nosy and even monopolizing in mobile phone business. It started with USB-C port, now batteries, then software & App Store, etc. What’s the next? Some are good for user, but may not as good for the philosophy of competitive free market.I think the iPhone 16 will be last iPhone based on the "current" design. The iPhone 17 may be the first significant redesign in several years, mostly because of the upcoming EU mandate for user-swappable batteries. It may result in a thicker phone to accommodate the user-removable battery pack, which would have the effect of also eliminating the camera bump, too. This change will also likely change the design of the Samsung Galaxy S models by 2026, too.
As an end user, I don’t wish to sacrifice phone size and weatherproofing for some swappable batteries. They usually last about 3 years, mate it’s not an alkaline AA-battery torch.