I feel like the manga would be even more interesting if we saw more of the realistic problems ....like all the conflict resolution that happens when leading a village, the engineering setbacks when trying to build new farming equipment on memory alone, the unexpected negative consequences of using new systems, agricultural setbacks due to weather, insects and disease....
The manga has a little bit of complications, but most of the MC's go unbelieveably smoothly, and it's sorta boring.