you land on an alien planet, burn down trees, pollute the air, exterminate the native wildlife, drain the land of all natural resources, pave it all over with concrete, put some fish on a rocket, do not elaborate, leave
base arch only installs the “system software” as you call them. all the “non-essentials” are indeed just packages like you seem to want them to be.
That would make posts “sublemminal messages”
or use some kind of baffle