KFluff – Podman + toolbox for Plasma development/testing?

I’ve revisited toolbox recently, and I had forgotten how much I liked the tool the last time I tried it. Podman is a technology developed by Red Hat for managing containers, its most used commands are identical to docker’s, it’s daemonless (so you don’t have a systemd service running all the time, your containers simply run on demand and you can’t have a single service borking down all of your containers) and rootless (no root required to manage them).