Yes, but you still can't guarantee anything about the host the docker container has to run on, so you're still impacted by host configuration and therefore stil

Yes, but you still can't guarantee anything about the host the docker container has to run on, so you're still impacted by host configuration and therefore still need to provide a good base environment for running your containers. This is fairly simple with most providers, but in such a case, using Ansible or similar to deploy directly to the host has similar results.