Apple's approach still makes sense in that scenario since the phones in general will be easier to make more durable. There are far many more phones that are exp

Apple's approach still makes sense in that scenario since the phones in general will be easier to make more durable. There are far many more phones that are exposed to water than there are people who regularly repair/upgrade their phones. Openable phones are going to be nearly impossible to waterproof, or will make them far larger and more expensive.