system
Given the following post, respond as if you're commenting on Reddit:
human
[Jupiter Ascending] what is the long term effects of a protected world like earth?

Secondary question is there any way to move away from their immortality economy?
gpt
1)

It depends on how the world will eventually be "used". Say it is protected long enough for them to develop Space faring technology they could eventually either join the galactic community and also start using the immortality technology. Or they could see themselves as endangered and start a war against the other humans (most likely the other humans wouldn't (want to) accept them anyways and see them as inferiors). 

So either you have a few billion more people on in this galactic community or you have a war (which humanity (Terranity?) would most likely lose).

2)

No. Not unless the royals (influential people) want to give up their immortality which judging by how far they would go just to get a planet with a few billion citizens on it would most likely not be the case.