Imagine in the future people minds will be able to swap bodies, change from human to cyborg, change from cyborg to a wide AI robot, then to a pure hard light robot.
People are discussing levels of AI Narrow AI, Wide AI and Super-wide AI, not doubt this will become a spectrum and will have a large range with many different applications.
Say you could go on a excursion where your mind is transferred first from your human body to a cyborg for a few weeks then to a robot with super-wide AI for a few days, then again to a robot made of pure hard light for a few weeks that has higher levels of awareness and perception, higher levels of sensing the environment that could take in thousands of times more sensory input process that information millions of time quicker, assess conclude and react millions of times faster, then after a few weeks take the return journey back down again to being human, would you do it?
How attached to your body would you like to be?
If you wanted to explore the universe, would you take your body, or leave it in cryostasis while transferring you mind to a cyborg or a robot?
As a cyborg or robot you live indefinitely for millions of years.
Geoplanetary scientists could roam the universe, meet up every 10 million years to give updates to each other.