This is like what Docker Desktop did for Virtualbox and docker-machine. Lean UX, faster hypervisor. Don't need the complexity of Vagrant when one command gets m

This is like what Docker Desktop did for Virtualbox and docker-machine. Lean UX, faster hypervisor. Don't need the complexity of Vagrant when one command gets me what I need - a fresh Ubuntu VM with our without my custom cloud-init. I just don't get what's closed source and open and why they had to write it in C++