But it’s a good point. I know KVM is deployed in prod in big numbers, so it is certainly credible in that sense.

But niche cases don’t discount the very real problem for most large organizations with diverse virtualization needs. The manageability issues mean it is too hands-on for many or these more ‘faint-hearted’ enterprises to scale out and up.

It is for professionals, I´ve seen hundreds of kvm machinnes running linux on production environments, so I can´t see a single point on this article, sorry, you must be mistaken with some other user friendly click and install interfaces that turns deployment automation a living hell.

even the performance isn´t matched.