Comment by ajayvk

Kubernetes offers powerful low-level primitives that can support virtually any deployment architecture. However, working with these primitives directly requires significant YAML wrangling. It makes sense to build specialized solutions on top of Kubernetes that simplify common deployment patterns. Knative is one such solution. Any solution that tries to expose all underlying primitives will inevitably become as complex as Kubernetes itself.

I have been building https://github.com/openrundev/openrun, which provides a declarative solution to deploy internal web apps for teams (with SAML/OAuth and RBAC). OpenRun runs on a single-machine with Docker or it can deploy apps to Kubernetes.