I have grown convinced that there's something about the way we learn about and practice lucid dreaming that inherently creates this subconscious expectation because of the lucid dream police trend I've seen from so many people. What I call the "lucid dream police" is when someone becomes lucid, and the dream characters start to oppose it, and stop them from doing this or that.
I think it's because we treat lucid dreaming as abnormal, as unnatural, for the elite, for the rare interested person. I like to think that all dreams are conscious dreams: even in non-lucid dreams, we are conscious enough to be aware of the dream. If we were unconscious during dreams, we wouldn't be seeing and feeling things, making decisions, thinking, and remembering. Lucid dreaming only means we recognize the experience as a dream, which honestly, doesn't require much more awareness. We've dreamed every day of our life, and we easily recognize it subconsciously, I think.
I dreamed last night that I got caught by an enemy and they injected me with my own blood, and then my corporal experience was weird, so I started narrating over the dream and saying I was now a spiritual being, that my gravity was opposite everyone else's and that I couldn't exist in water. And then as I said those things, I would experience them. I wasn't "lucid", but I was deciding the dream at this point. Doing this, then, thinking, wow, that's crazy, what if someone pulls me underwater, I will die!" I was simply engaged, but subconsciously, I clearly recognized I was dreaming or else I wouldn't be narrating and deciding the dream.
In that sense, lucid dreaming is not abnormal or unnatural. It is anything but. Nonlucid and lucid dreams are natural dreams. Our awareness belongs to dreams.