Naiyas
Personal view…
Wireless charging will be the default for all accessories when lightning gets demised. This will cover the MagSafe Battery Pack, AirPods, AirPods Pro, AirPods Max.
The iPad is virtually already on USB-C across the board so not much change needed there just the migration of the final few models in their normal update cycles.
The iPhone is a little more interesting in my mind. I almost never use a cable to charge since having a model with wireless charging so I’d be more than happy with no port, but I know friends who use their iPhone in hotel rooms via the AV adaptor. So I suspect that the iPhone will end up with a USB-C transition BUT perhaps this will be model dependent. Perhaps the Pro models get the port but the non-Pro models don’t…
Thoughts?