Keep on working out, surely you'll find other benefits eventually. That's the whole point of creative benefits, isn't it. Your imagination, skills, good timing and a bit of luck together with the given tools at your disposal will create that magic serendipity. The creative benefits are up to you.
The point being, no one can explain "creative benefits" to you exhaustively, because creativity is subjective. People can explain the technical benefits of low light performance, which you have already figured out, and the rest is up to you. It's up to you to make something cool of it.
I'm pretty sure Mr. Bloom was merely trying to make a point with that video clip, not cinematic art or technical perfection. As such the clip works just fine, but obviously it's not intended for extremely pedantic viewing. Or for the most pedantic of viewers, ftm.
Now we (well, most of us, anyway) have established that one can get shots in pretty low light with that camera. It's up to each of us to make something useful and good looking with that feature. If you have no use for that feature, feel free to ignore it, or the whole camera.