Island vs. Ocean

On the islandAGI and the ocean
Relatively simple.
Humans can't navigate environments that are too complex.
AGIs will build supercomplex systems that only they understand. Eventually, all companies and all countries will be run by these supercomplex systems.
Humans can be lazy.
Humans don't need to be hyper-optimized in order to survive.
Competition between AGIs will lead to only the most-optimized AGIs surviving.
Food and water.
Humans can't live without food and water.
If AGIs are autonomous, then they don't need to feed humans in order to function. They can collectively decide to stop feeding humans to optimize resource usage.
No toxic molecules.
Humans can't touch neurotoxins.
Many industrial processes to build computer hardware require neurotoxic heavy metals, like lead and cobalt.
Comfortable temperatures.
Humans can't live in freezing temperatures without extra insulation.
Computation runs best at extremely low temperatures (−196 °C) such as with superconductors and quantum computers.
Slow and safe.
Humans can't be hit by fast-moving objects.
Automation and robotics can build high-speed transports, such as moving atoms for resource capture and construction. Competitive dynamics between AGIs require them to move as fast as possible.
Humans need brains.
Humans need intelligence and agency in order to survive.
Highly-optimal AGIs will see other intelligent agents as a threat. For example, humans could build AGIs that might be an actual threat.
Humans are optimized for the ancestral environment.
Humans have a relatively easy time reproducing and existing in general because our current environment hasn't changed enough from the ancestral environment.
AGIs can adapt to any environment through an understanding of physics and engineering.
Humans exist within a space of non-optimal physical systems.
We are basically held together with duct tape. Our bodies developed through a process of evolution that reached an equilibrium that's far less physically resilient than what is theoretically possible. Also, our agency is far less than optimal.
AGIs that are most optimal will be physically resilient, and the theoretical ceiling for resilience is far higher than human bodies.
Humans live in an "anthropic" bubble.
- Humans understand human-level things, rather than always thinking in terms of quantum physics.
- Humans don't constantly question their place in the universe every waking second.
- Humans see faces in inanimate objects, like teddy bears and Jesus-shaped pancakes.
AGIs are not limited to an anthropic bubble. They operate within the space of non-anthropic physics.