In my opinion, the thinnest devices should also be the cheapest because they have less room to include several features. In this regard, it makes little sense that the iPad Pro is thinner than the other iPads, the iPhone 17 Air thinner than the 16e/17e, the Watch Series 10 thinner than the SE, etc. Imagine the Mac Studio becoming smaller than the Mac Mini. Hello?
It's also logical that a casual consumer who wants a lightweight device will better accept a compromise on some advanced features than a geek who needs a powerful machine. Don't get me wrong though: I think it's great that Apple managed to make the 2024 iPad Pro thinner, but it doesn't make sense that the less powerful 2024 iPad Air wasn't as thin, if not more. These are all marketing decisions if you ask me.
It's also logical that a casual consumer who wants a lightweight device will better accept a compromise on some advanced features than a geek who needs a powerful machine. Don't get me wrong though: I think it's great that Apple managed to make the 2024 iPad Pro thinner, but it doesn't make sense that the less powerful 2024 iPad Air wasn't as thin, if not more. These are all marketing decisions if you ask me.