I’m in favor of the game not incentivizing people to stay locked in their base, but let’s not turn it into Warcraft. Specifically, I’m against those points granting passive resources. My suggestion is that they grant:
-A fixed amount of resources.
-Vision in that area of the map.
-Healing in that spot on the map.
-A fixed amount of Units.
They can reset it after a certain time and improve the rewards over time, but relics and some passive income that some civilizations already have, in addition to trade, are sufficient.