Then the main question would be, do you care about using proprietary software or not?

I figured out how to use virt-manager when I was 15 years old, it’s not as hard as it seems.

VirtualBox includes non-free drivers for some features. I’d recommend using QEMU/KVM with Virt-Manager instead, since it is entirely free and open-source.

https://linuxconfig.org/setting-up-virtual-machines-with-qemu-kvm-and-virt-manager-on-debian-ubuntu

Follow this guide:

https://www.fsfla.org/ikiwiki/selibre/linux-libre/freesh.en.html

deleted by creator

I swiped up, then left, and saw this: