Monitor support is a big example. The iPad Pro can only use an external monitor for apps that choose to support it, which is limited now to some games, video-editing tools... and that's mostly it. It doesn't extend your iPad to a second desktop area, or allow multiple apps on different screens. This is what you'd expect monitor support on an M1-equipped iPad would add, and yet here we are. Apple's developers conference (WWDC) is weeks away, and should reveal where the next iPadOS is heading. I'd expect big changes for the M1 iPad to be announced, but it's hard to predict anything yet.