While it is true that Ansible is a different tool that you need to learn the basics of (if you want to edit/add applications), all of the docker stuff is pretty comparable. For example, this is the equivalent of a docker compose file for SilverBullet (note taking app): https://github.com/Dylancyclone/ansible-homelab-orchestration/blob/main/roles/silverbullet/tasks/main.yml

You can see it's volumes, environment variables, ports, labels, etc just like a regular docker compose (just in a slightly different format, like environment variables are listed as env instead of environment), but the most important thing is that everything is filled in with variables. So for SilverBullet, any of these variables can be overwritten, and you'd never have to look at/tweak the "docker compose." Then, if any issue is found in the playbook, anyone can pull in the changes and get the fix without any work from themselves, and if manual intervention is needed (like an app updated and now requires a new key or something), the playbook can let you know to avoid breaking something: https://dylancyclone.github.io/ansible-homelab-orchestration/guides/updating/#handling-breaking-changes