I would agree with you if this was a main line product (iPad, Macs, iPhone). You could argue the Apple Watch is a main line product as well.
But this is an accessory line. Apple is pretty good at keeping accessories working for as long as possible. AirPods v1 still work. A Magic Mouse bought 10 years ago still works as long as the battery isn't dead.
But this is an accessory line. Apple is pretty good at keeping accessories working for as long as possible. AirPods v1 still work. A Magic Mouse bought 10 years ago still works as long as the battery isn't dead.