What got me at first are the limitations around rootless containers, which I wasn't accustomed to. Rootfull docker makes many things (networking, volumes etc.) Fairly easy.

I've found this troubleshooting page quite helpful: https://github.com/containers/podman/blob/main/troubleshooti...

Any specific limitations? I want to understand how much of a deal breaker they are.

All software has bugs. All software has limitations.