What if they wait until all the early adopters have bought iPad Pros with magic keyboards, then release a more affordable keyboard/trackpad combo for iPad Air,

What if they wait until all the early adopters have bought iPad Pros with magic keyboards, then release a more affordable keyboard/trackpad combo for iPad Air, and not just for iPad Pro? In essence, they already have almost everything they need, but in a new form factor. And while an iPad on a stand is less nimble than a very thin screen, detachability and a better camera are very strong features for casual buyers.