Your needs are incomprehensible to me: that is exactly why I use podman: a predictable version of it is in my distro's repos.
I go to docker.com and how do I even install the thing? What's "docker sandboxes"?
Get the latest version of docker? Why would I want the latest version? I don't want the latest version, I want the same version as my other machines have, so things work everywhere. And I usually don't know what version that is. But I sure do know what Debian version my other machines run!
Again, your needs are utterly incomprehensible to me.