I'm extremely biased coming from a family with a long tradition of atheism and even anticlerical "militantism".
I have thought about this one a bit, as an Atheist, and frankly, I have a problem with it. Ok, heaven, yes. Eternal peace and love, sounds great. Hell, obviously bad, the torture, the pain. But, to suffer pain I need to be conscious, awake, aware.
For all Eternity.
And surely the Demons must take breaks. nip out for a quick fag. Maybe a long lunch at the pub. I mean they might not tell Satan they were doing it - these are evil beings after all, not known for following the rules. So 15 minutes here, an hour there. Over a week it will add up.
And weeks add up over all of eternity for infinite time.
I mean. You could manage. If you knew you had infinite time, to think, to be. Compared to my belief, extinction, Hell is probably good runners up medal.
As would a red “GO AWAY” banner.