Our body is a super advanced biological computer. Saturn sends the equivalent of wifi signals through the moon. These signals are interpreted through our brains which show this reality. Something like that. Think of how a computer works.
Then what happens if the wifi signals stop, or we wake up? I'm of the belief that we're in a simulation as well, but I don't really mesh with the Jupiter theory you're presenting. If we are in a simulation, they won't lay the clues out. Think about it. Why is it so difficult to access core directories on a computer? Companies make it as difficult to access as possible to prevent people tampering with software, and potentially breaking it.
In that same way, they won't lay the clues out here. We haven't proven to possess the knowledge to exploit the mechanics of the universe, or find the way out that they made for us when we were ready. Either we're not intended to escape, or we haven't found the right principles/beliefs/whatever necessary to leave willingly.
If we are in a simulation, it's likely that we experience a diminished existence compared to what we had, or could have outside of it. Existence in and of itself is suffering, and it takes work and effort to transcend that pain and suffering, and find positive meaning in life. It's only natural for us to crave control, a perfect world filled with our own desires and wants.
People will develop their own virtual reality worlds, and life simulations, regardless of TPTB. And with intuitive programming, asset generation, and decentralized or free software, it's likely they won't be in control of the simulations. Anyone could design and build their own perfect utopia. Personally, I wouldn't mind doing such a thing, so long as it isn't permanent.
It's possible to dilate or alter the sense of time in the brain. Have you ever had an adrenaline rush while crashing a bike, or falling, and seeing everything in slow motion? The brain's sense of changes to most efficiently analyze and construct data into what you consider existence, depending on how much there is to process.
We could create a virtual reality simulation where you could live a full life in a videogame, and fulfill every whim and desire within a matter of minutes or hours, or possibly even days, theoretically. But forever? Nobody knows how the human mind could cope with that, and it's likely not good.