When you think about scenes playing out in your world, what is the visual medium? Is it the same as the real world? Is it some form of cartoon or anime? 3D renders like a Pixar movie? Something else?
For me, all my worlds are some combination of Western and Asian cartoon styles. I've honestly been worldbuilding since I was a little kid, and being a Chinese immigrant both styles of 2D animation was present in my childhood. My worlds also usually feature cute animals/other creatures as characters and I think they would look cutest as cartoons. Some day I will commission some artwork work of my worlds.
Same as the real world. I have a real vivid imagination. I can see people's faces, their posture, what they're wearing, what they're doing, etc. I can hear wagons traveling on a muddy road, the sounds of weapons clashing, the moans of the dying, idle chatter and more. It's very easy to daydream and put myself in the world.