I work on OpenShift (which is k8s with tenancy) and there's a good mix of "production apps", "dense development clusters", and "single app experimentation" out there. Like all things about the future, it's here, just not evenly distributed.
You'd be surprised how many services you interact with on a daily basis are running on k8s (whole or in part).
It's still early, and many of the adopters today in large companies just happened to be making modernization efforts of their app-dev / app-deploy pipelines and moved to k8s or OpenShift. That said, it's certainly not ubiquitous yet.
This sounds more palatable to me. I definitely know it has traction and I wouldn't be surprised to see it powering quite a few of the bigger services but it still feels like a big part of the earlyadopter phase yet. This is line with what I have seen. I know it's "out there" but it's not exactly "RHEL" yet ;).
You'd be surprised how many services you interact with on a daily basis are running on k8s (whole or in part).
It's still early, and many of the adopters today in large companies just happened to be making modernization efforts of their app-dev / app-deploy pipelines and moved to k8s or OpenShift. That said, it's certainly not ubiquitous yet.