You should participate in sig-cluster-lifecycle. The conclusion of that sig (or my interpretation of it) was that having a production suitable cluster is - today - essentially orthogonal to having a discoverable build-your own cluster. So we are all best served by having this document for those that want to learn about how kubernetes works, but a separate approach for installing a production cluster that prioritizes correctness over obviousness. I think what you are doing is great, but I worry that using words like "support" imply that you will be offering some support for people that try to run this in production.

However, the long term goal of sig-cluster-lifecycle is to bridge the gap here, to make a production configuration easy and obvious. So I'd love to see you start using the new kubeadm work, for example, so that we can meet in the middle!