This game is great up until the last hour. The ending didn't feel that satisfying for some reason. I think it just felt like they wanted the game to be longer but had to cut it short.
This game has a great foundation, but needs to ditch the factorio style factory production. A game like transportation tycoon already has a satisfying grind, but adding this factorio stuff really takes away from the experience for me. I would just play factorio if I wanted to build a factory.