Malcolm Owen, writing for AppleInsider:
For Mac users, the key addition to the kernel is support for a number of ARM-based chips, which crucially includes the M1. The new kernel is therefore able to be run natively on Apple Silicon hardware, including the M1 Mac mini and the 24-inch iMac.
While the ability to use M1 is included, Phoronix reports there’s still more work to be done, including adding support for accelerated graphics. Other changes include a variety of updated drivers, architecture and file system improvements, and changes to process handling and tooling.
I expect I’ll setup dual booting on my next Mac.