The Simulation hypothesis is a rational extrapolation of possible things. Quite different than religion.
Simulation hypothesis has at least one problem in common with Boltzmann brains, as the evidence that leads to that conclusion also says you can't trust your reasoning process including that you have reached this conclusion.
The reason why you can't trust your reasoning process is different in each case, for Boltzmann brains it's that your entire history is as much a dice roll as anything else and therefore most likely just random noise.
With the simulation hypothesis, the you can't trust your reasoning process is that for any finite simulator, it's always going to be easier to simulate something simpler than reality, which again means it's always going to be wrong about something in that reality. If you posit we are more likely to be simulated beings than physical, it's much more likely that we're a lazy simulation than a high quality one, and a lazy simulation… well, something something stochastic parrot. (We don't know what qualia even is yet, and I've only heard one reasonable seeming idea for even testing it, so for all we know stochastic parrots are as capable of qualia as we are).
In this regard, I agree.
[0] Is it just my imagination (or perhaps someone trolling Wikipedia), or does Zoroastrian eschatology seem a bit suspiciously like the Book of Revelation? https://en.wikipedia.org/wiki/Zoroastrianism#Eschatology:_Re...
2. Abrahamic religions are extremely influenced by Zoroastrianism. Christianity maybe the most influenced due to it competing with Persian monotheism for the dominant near east religion.
Likewise for religion, the Greek[0] myths about jealous and infidelious gods speak to mortals in the same situation, and gods playing games with mortals echos with politicians doing the same with their people (especially given the various times and places where leaders have been deified in their own lifetimes).
But there was no Helios driving a chariot across the sky, and Icarus never flew too close to the sun; Ilúvatar never turned the world into a sphere in order that mortal men could no longer sail The Straight Road to Aman; and not only is Noah's Ark nowhere near large enough if taken seriously[1], a majority of Herod biographers and "probably a majority of current biblical scholars" consider the story fabricated or unhistorical[2]. (Also neither of the two kings called Herod line up with the Christian calendar, but a few years here and there is only really a problem for fundamentalists, not normal believers).
[0] now I think about it, it's kinda weird that the Greek ones are more famous than the Roman ones… I suppose the Roman Empire turning Christian part way through has something to do with that?
[1] Depending on which value of cubit you use, about the size of Berlin Zoo's monkey house.
[2] page 171 https://books.google.de/books?id=mWnYvI5RdLMC&q=Herod+and+th...