Over OpenStack Summit Boston and based on Bryce’s words, we are facing the second generation cloud. Virtualizing everything, not just compute. Also, a new trend called “remotely managed private cloud” where you own the infra relying on a remote managed service from openstack experts. Kubernetes (including OpenShift of course) is by far the most used tool.
Public, hosted private and internal private are almost even on usage. And you can find even small as huge companies from diff industries adopting private openstack cloud
Big challenges of adoption are regarding culture and processes. Then, this is the reason that remote managed services are emerging so fast.