A civilization capable of interstellar imperialism* would be focused on long-term exploitation of less primitive societies, so they would probably manage us better than the current elites do. A more educated, healthy worker is simply more productive than the alternative, especially in the long term.
unless it is some kind of swarm of space locusts that just devour everything in their path.
I would find it more likely that they wipe us out to make way for colonizers of their own. They probably have no use for us, save maybe a couple to keep on display in a captive breeding program. They would likely have the technology to perform any work we could, but better and faster.
A civilization capable of interstellar imperialism* would be focused on long-term exploitation of less primitive societies, so they would probably manage us better than the current elites do. A more educated, healthy worker is simply more productive than the alternative, especially in the long term.
Boy, somebody hasn’t learned about colonisation history!
Targeting primitives is about right, though!
I would find it more likely that they wipe us out to make way for colonizers of their own. They probably have no use for us, save maybe a couple to keep on display in a captive breeding program. They would likely have the technology to perform any work we could, but better and faster.