Ok, sounds to me like a docker compose with Phoenixd & some common dependencies, similar to what a Helm chart for Kubernetes would do. Is that a fair comparison?

Also, would this tool let you change the network configurations (i.e IP vs TOR)?

I too would like to know more.

What is this providing that phoenixd isn't already? You mention a cli, but the phoenixd cli already looks pretty straightforward.

I've heard good things but they rejected my debit card which was quite a turn-off