Based on https://forums.virtualbox.org/viewtopic.php?f=8&t=98742, it seems that Virtualbox will not work on an ARM host computer, no plans to port it. Since I heavily rely on the pack Vagrant + Virtualbox to do development on my current MBP, what alternatives do you propose?
My current setup is: I use Vagrant to spawn a couple of VMs and inside them I run Docker containers.