In my limited experience, when Podman seems more complicated than Docker, it’s because the Docker daemon runs as root and can by default do stuff Podman can’t without explicitly giving it permission to do so.
99% of the stuff self-hosters run on regular rootful Docker can run with no issues using rootless Podman.
Rootless Docker is an option, but my understanding is most people don’t bother with it. Whereas with Podman it’s the default.
Docker is good, Podman is good. It’s like comparing distros, different tools for roughly the same job.