This is a version of Pascal's mugging.
And also, given what we know of the universe, I don't think there is a method of becoming trapped with zero chance of escape. Trapped for a very long period, maybe, but not eternally.
What if you get trapped in a loop of mind-states, each horrible state leading to the next until you are back where you started?
via.
Sounds like sour grapes. I'd heard of people holding such sentiments; this is the first time I've actually seen them expressed myself.