system
Given the following post, respond as if you're commenting on Reddit:
human
[Man of Steel] Why does Zod want to terraform Earth to be like Krypton anyway?

On Earth he and his troops all have super-powers. They already have a vast supply of food (assuming they still need to eat) and they've got an entire population to do stuff for them if they feel like being lazy... why turn it into Krypton? Why not just conquer it and remain powerful and just rename it "New Krypton" or something?
gpt
Conquered populations tend to resist.  Powerful as the Kryptonians may be, having to quell regular uprisings would still get old after a while.  Furthermore, Kryptonians can adapt to Earth's environment with time, but Zod doesn't want to spend the time having his people adapt, he wants to have a suitable environment for Kryptonians so he can start rebuilding his race as quickly and effectively as possible.  Thus, terraforming Earth into something resembling Krypton was the most logical choice, for the long term.