So I got UTM up and running Windows 11: There's a few guides running round the internet on how to get a native M1 ISO of Windows 11 built. They still work
How to Install Windows 11 on Mac with UTM (Including M1& M2)
Virtualization on the Mac using UTM | by Wei-Meng Lee | Level Up Coding
ISO approves global requirement standard for UTM service providers" - Euro-USC Italia - Unmanned airspace
BS ISO 23629-12:2022 - UAS traffic management (UTM) Requirements for UTM service providers (British Standard)
64-bit Intel Windows on Apple Silicon with UTM - Off-Topic - Xojo Programming Forum
QEMU and SAP Dev Edition via UTM for MacBook M1 (and newer M-chips) | SAP Blogs
Virtual Machine for iOS: Guide how to download and install UTM VM app on iPhone without jailbreak - JILAXZONE