Agreed. In fact, using fiction as a temporary escape from what you know is reality is essentially the opposite of deluding yourself that fiction is reality, which is what religion and woo beliefs do. The former is psychologically healthy, while the latter is destructive for the believer and those around them.
When I watch the movie
Avatar it is complete and utter fantasy, yet I enjoy it. I believe this is the same satisfying emotional experience a person has who believes in crystals or a christ. It's quite restorative as well. I'd be interested to see brain scans of the two experiences to see if they are quantifiably different.
If you severe the pleasure experience itself from all the psychology that gives rise to it, then sure it's similar. If you looked at the brains, it might look similar, only b/c you'd be looking at nothing other than that their pleasure center is "lit up", and not all the differences in their brains and psychology that preceded and led to that moment of pleasure. IOW, it would look the "same" just like your brain when eating your favorite food looks "the same" as Hannibal Lecter's brain eating his victims brain while they are alive.
You're similar to the Christ/crystal believer only in that you're both experiencing pleasure from something, but what it is giving you the pleasure is completely different. It is not merely the story about crystals and Christ itself but the belief that the story is objectively true that gives religionist pleasure. Whereas, your pleasure is derived from the story. In fact, you may also get a kind of "pleasure" out of horror stories, yet you wouldn't find it pleasurable to hear it if you thought it was true. That highlights how getting pleasure from a story and getting pleasure from a belief in the veracity of a story are completely different things.
When I'm talking to a very religious person who believes all their religious silliness, the woo angle gives me a connection. I can say to the person that we both like our woo but that my woo is not the same as your woo. We both take great pleasure and satisfaction in our experiences but a religious person does not experience the knowledge that their woo is just the same thing, and therefore continues to believe it is real.
Fantasy isn't "woo". Woo is fantasy that you believe is real and not fantasy. The delusional irrational belief that it's real is inherent to the meaning of "woo". If you watch LOTR, it doesn't become "woo" until you watch it as though it's a documentary.
In a way, both our brains are the same in that they are trying to impose order.
Which only means that you both have brains and both get pleasure from things, but so do the two most different people that have ever existed. I guess it's useful to remember that woo believers are human beings and thus their psychology is bounded by the defining features of human cognition. But it doesn't get us very far.
I realize it doesn't make any difference how I arrange the utensils in the kitchen drawer, only that I have a preference, like preferring Avatar over Lord of the Rings. But when it comes to religious woo this awareness doesn't happen. The person is blind to their prejudice.
And that lack of awareness is a monumental difference that impacts how the person acts, how they impact others, how they process information related to their religious stories, etc.. Meta-cognitive awareness is a central feature of human cognition. If we knew where to look in the brain for it (we currently don't), then the person brains of the believer and non-believer watching the movie "Noah" would look different in critical ways.
When I worked as a machinist I would cover my machine and tools everyday at the end of work to keep them clean and dust free. To do this we simply used terrycloth towels that had the company logo. I always arranged my covers with the logos right side up, never upside down or not showing. I realized that every time I did this I was expressing a bit of superstition but I did it nonetheless because it made me feel better.
But again, you felt better without believing it objectively mattered, not b/c you deluded yourself into thinking it mattered. Feeling good b/c you perform an action or b/c of an aesthetic preference if very different from feeling good b/c you think your action or aesthetic preference will have objective consequences, such as put you into favor with the controller of the Universe. The latter is likely to make you intolerant of those without that preference, and emotionally unstable and self destructive when that preference cannot be met. The person with severe OCD who cannot psychologically cope and gets angry with those towels not being just a certain way is similar to the religionist who thinks God wants various things a certain way. And we justifiably view the severe OCD person as being psychologically unhealthy, but they aren't even as unhealthy as the religionist, b/c most OCD people are aware that their preferences are irrational even if they cannot control their compulsion to enact them.