I use Docker on my Pi for one simple reason: management. While it’s true that some services are set and forget, there will be times when you will need to check on a particular service’s health, and Docker makes it a little easier by having each service on it’s own environment. You can restart every service individually with ease, and even nuke something if needed without wrecking the whole system.

I use Portainer, and everything on Docker inside it.

This might be the easier solution. It’s really easy to setup and get it running.