Tangentially, it is a little irksome how the docker-compose tool is released completely independently from Docker itself. There are binaries published on GitHub for amd64, but if you want it on an ARM platform, you need to install with pip. But pip can't install system packages, so you also need to know the incantation to install those (python3 python3-pip libffi-dev libssl-dev).

I'm sure there's a historical reason for it not being `docker compose ...`, but it sounds like it's a good time to promote it.