Windows Docker-machine hyperv and linuxkit

Will docker-machine be enhanced to handle the new LinuxKit VM?
So it can create multiple linuxkit Vm’s runing dockerd
docker-machine create --driver hyperv newLinuxKitVMWorker

By linuxkit vm I mean one using the linuxkit.exe created “docker-for-win.iso” and started and stopped using linuxkit.exe code

Why doesn’t “docker-machine ls” show the default windows dockerd
so that “docker-machine env default” works

Will docker-machine be deprecated in favor of linuxkit.exe run etc?

Inside the etc folder of docker-for-win.iso there is a linuxkit.yml file
Where do I find the missing containerd images so that I can rebuild the iso using linuxkit.exe build
eg docker/docker-ce

Regards Michael