Your setup sounds like single-node or nodes that don't need to discover each other. If you ever need multi-node with service-to-service communication, that's where stitching together Ansible + Terraform + quadlets + some networking layer starts to get tedious. Uncloud tries to make that part simple out of the box.
You also get the reverse proxy (Caddy) that automatically reconfigures depending on what containers are running on machines. You just deploy containers and it auto-discovers them. If a container crashes, the configuration is auto-updated to remove the faulty container from the list of upstreams.
Plus a single CLI you run locally or on CI to manage everything, distribute images, stream logs. A lot of convenience that I'm putting together to make the user experience more enjoyable.
But if you don't need that, keep doing what works.
