As @wh33zle mentioned, CI/CD is an obvious use-case. Development environments is another one (pls see the other question i just answered on this topic). But i

As @wh33zle mentioned, CI/CD is an obvious use-case. Development environments is another one (pls see the other question i just answered on this topic). But i also see 'production' scenarios. Think about having a reverse-proxy system container, inside of which you host the backend applications, which happen to be docker containers. In essence, Sysbox allows you to create hierarchies of containers in a secured fashion, without the need to abuse 'sidecar' pattern, nor priv containers.