I want to say it's almost there with 4.0. It seems that they re-implementend most features.
For me, this is still the roadblock:
> More features, including support for volume mounts from the host, are planned for Podman v4.1, so stay tuned for more updates.
I do not run many self-contained containers and I usually end up mounting a local folder in the container, so I'll have to wait a little bit longer to fully transition to Podman.
Also, it doesn't have a native interface like docker desktop and it works mostly through the terminal. Last time I checked, there are some external tools that add a Docker Desktop app like on top of podman.