I feel like they are intentionally doing this. It's a widely used architectural technique to compress space so that the space you're presented with after moving through it feels larger and even more grand. Frank Lloyd Wright is famous for it, referring to it as compression and release.
"By creating a deliberately small space through which one must pass before reaching a larger space, he caused a temporary sense of tension, followed by the feeling of freedom."
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Not that SSE needs any help to feel grand