Comment by mato

> In the end, KVM userspace VMMs (Virtual Machine Monitors) are learning from each other, giving users more options to choose from. Everybody wins.

Indeed. Nice to see that the cross-pollination is happening.

For folks interested in what can be accomplished with userspace VMMs, a very minimalist example is the Solo5 project (https://github.com/Solo5/solo5), specifically the 'hvt' tender.