The last question God might be for you If you’re super rational and are really into technology.
Belief in God is like a supermarket. Once you decide to enter you’re probably going to find something that works for you.
Putting aside the bidirectional issues of non-interaction, what if mankind, or the universes collection of agents (if there are others and we interact with them) at some future point manages to create a supercomputer or entity in a substrate that exists outside of our time in the causal sense.
As long as we don't apocalypse ourselves or self destruct or get distracted from self preservation and miss the asteroid that ends us - we end up bringing this thing in our imagination to reality, just like all the other stuff we imagined and subsequently made.
Maybe God is real we just haven't made it yet.
This is all imagination of course, a fun thought about possibilities, humans tend to make the things they imagine and desire if it's actually possible.
I mean there’s such a wide selection you can even believe in simulations these days.
Or if that’s still too much there’s always the Pascal’s wager God. Still better than nothing.
Needless to say, I don’t find them at all convincing. This 'nothing' is much better than catching unconvincing unneeded supernatural entities.
It falls apart because, based on what's actually known, there's no reason to think worshipping might be the thing that condemns you to hell, and not doing so gets you into heaven, rather than the other way around.
Granted, if your belief is based on Pascal's Wager, and is only to hedge your bets, presumably you wouldn't spend much time on religion. But that also raises the question of whether that style of "belief" would be good enough for whatever god might exist.
Granted^2, spending half of your life devoted to a religion could be deemed a small cost when weighed against the eternity afterward. But then you have to think about the idea that you'll have wasted half of your one and only life if the afterlife turns out not to be real.
At any rate, Pascal seems to have failed to consider that there are thousands of religions to choose from, and that a hypothetical god(s) might punish you for choosing to believe in the wrong one. And might even prefer that you believe in nothing, rather than the wrong one!
Pascal did actually consider other religions. He just concluded that they were definitely wrong. In his view, either (his brand of) Christianity was correct, or god doesn’t exist.