I would say bring Finder and 100% of its macOS functionality to iPadOS 17. Bring the ability to backup an iPhone or another iPad or even macOS volumes to it. Guest login mode and Child mode. I think people want macOS functionality in iPadOS not necessary macOS and the ability to run those apps. We are seeing some traction with pro apps and I hope it improves and speeds up.Part of it is the elephant in the room. Making the iPad into a computer would mean a loss of sales of computers. The hardware in theory should be able to run iPad and OSX. Just add that option when attached to a Magic Keyboard and problem solved. This is a case of wanting to have your cake and eat it too on Apple's part.
It should not be forgotten that when you add the price of the Magic Keyboard and pencil you have a price point higher than an Air and depending on the the model Air/Pro and size 11/12.9 the total price rivals the MacBook Pro prices which is ridiculous.
StageManager is a mess in its presently implemented.
The key benefit of an iPad is that the user can use or convert it to whatever one is unable to do on a laptop. Disconnect the display from the keyboard, reconnect it to the keyboard, draw on it, touch UI/UX, orientation options, etc. It’s one of those products that is inviting and friendly while being fun to use and can accommodate some work related tasks. A Mac is more work orientated while an iPad more pastime.
I enjoy my iPad though I know there are software limitations, I prefer it to surf the web compared to my MBA. It may not make sense to some but it doesn’t have to.