Earlier quoted context omitted.
Except it doesn't run MacOS, and it doesn't allow you to install any application you want to - only those that Apple allows you to. And you're still forced to use Safari in every browser you install.
Fairly confident the CPU has never been the reason you can't install whatever you want on an iOS/iPadOS device. Also not the reason you can't install macOS on it either. If you want macOS, you buy a Mac. You want iPadOS, you buy an iPad. And if you want an iPad Pro that can double up as a Mac in a pinch, you feel awkward while Tim Cook death stares at you until you empty your pockets. In all seriousness though, I hav…
They can absolutely make the iPad Pro run macOS just fine and figure out the software solution quite easily.
They just need to make it run macOS by default but with an UI layer that could transform it in an iOS like UI in a pinch (while shutting down most of the daemons and stuff iPad OS doesn't use currently). You can already run iPad apps on Apple Silicon macs just fine.
It's purely and simply a commercial decision, to force people to buy multiple devices. If the iPad could run as a Mac they would lose a large amount of MacBook Air and low-end MacBook Pros, this is a simple as that.