I've run my homelab with podman-systemd (quadlet) for awhile and every time I investigate a new k8s variant it just isn't worth the extra hassle. As part of my ancient Ansible playbook I just pre-pull images and drop unit files in the right place.

I even run my entire Voron 3D printer stack with podman-systemd so I can update and rollback all the components at once, although I'm looking at switching to mkosi and systemd-sysupdate and just update/rollback the entire disk image at once.

The main issues are: 1. A lot of people just distribute docker-compose files, so you have to convert it to systemd units. 2. A lot of docker images have a variety of complexities around user/privilege setup that you don't need with podman. Sometimes you need to do annoying userns idmapping, especially if a container refuses to run as root and/or switches to another user.

Overall, though, it's way less complicated than any k8s (or k8s variant) setup. It's also nice to have everything integrated into systemd and journald instead of being split in two places.