Well, let me lay out the plan for you that Zuckerberg et al have in mind.
1. Create AI
2. Purge 80 - 90% of humanity in a WW
3. Live as kings of the planet indefinitely (since AI will have figured out a way to stop aging in humans by then).
Personally, I have no problem with this plan even if it means my death, and that feeling is confirmed every time I turn I read the news.