Adventure, Geopolitics, and Travel YouTube Channel!
I think finding your voice doesn't necessarily have to mean "niching down" as many YouTube growth gurus would suggest - I think it just means finding the stories your passionate about telling. For me, that's meant telling the story of "High Point Climbers" a small group of alpine climbers who are trying to climb the highest peak in every country.
But I also really enjoy making videos about skiing and I want to begin making videos about history and geopolitics - so perhaps finding one's voice is more about experimentation than anything. Like Nathaniel said - consistency is the real driving force of growth. This course has got me re-energized to be consistent!