Discrepancy between UTM and Qemu video devices

[behinder]

Describe the issue
Trying to install ubuntu arm64 and have to choose option virtio-ramfb-gl to make it work( for now). However trying to launch qemu with options:

qemu-system-aarch64 \
  -machine virt,accel=hvf,highmem=on \
  -cpu host \
  -smp 4 \
  -m 4096 \
  -device virtio-gpu-pci \
  -device virtio-keyboard \
  -device virtio-mouse \
  -drive file="/Volumes/T7/SteamOS/mysteamdisk.qcow2",if=virtio \
  -cdrom /Volumes/T7/ubuntu.iso \
  -L qemu-bundle/usr/local/share/qemu  

is giving me "display not ready yet" error. changing virtio-vga or virtio ramfb-gl results it "unknown device" error.
my qemu is compiled from source with all options enabled. Why UTM which is based on qemu uses additional drivers that are not available for qemu???

Configuration

• UTM Version: latest from github
• macOS Version: latest ventura
• Mac Chip (Intel, M1, ...): M2 Pro