Well, yes, but none of those things is iPad Pro
specific. All updates to the iPad OS across the board.
What actually takes advantage of all the M1 goodness?
Besides nothing?
Granted, app developers get access to a common architecture, so their Mac and iPad Pro apps grow together more seamlessly (under the hood, anyhows), but … what does an 11" iPad Pro do that an iPad Air does not? Yeah, there's an extra camera in there, and LiDAR, but, um, so? And there's more RAM, but again, so? Are iPad workflows consuming that much RAM? I honestly don't know.