This is as good as I got. Did anyone manage to create a complete utopia, or is it unattainable in the game? 
A full utopia is possible! You just have to do the "right-click and drag" interaction on the little blocks coming off the side of the level. For example, you can connect the two nodes in the bottom left of the screen (time is managed in the name of efficiency + unpaid labour is fundamental for capitalism). I absolutely could have explained that mechanic better, haha.