deo
Emperor
If you have workers on automate and switch a city to gold focus, they will spam trading posts over all your farms. Come late game I get lazy on city-management and often ignore my huge surplus of food even though I don't need it. This now helps out a ton in min/maxing my empire.
If I was paying attention, I should have known this a long time ago. Puppets are stuck on gold focus and automated workers spam trading posts there.
This also makes the Commerce finisher a bit more juicy. The bonus remains the same, but due to my laziness I was never getting the full benefit.
You can select an option on the menu where automated workers don't replace existing improvements, just in case.