> You can certainly go wrong with Docker if you wander too far off the reservation. Such broad generalization can can be said about any technology. You probab

> You can certainly go wrong with Docker if you wander too far off the reservation. Such broad generalization can can be said about any technology. You probably meant things like Kubernetes right? Well, that's no longer Docker. Kubernetes even work with Podman so it's not a Docker-only thing. Stick with Docker and you'll be alright as far as technology to learn for 2022.