How _subreddit_ is used here In this channel's material, a subreddit appears as an example of a nonsense corner of the web — one of the internet's niche communities where oddly specific content succeeds. The source material pairs a subreddit for TVs mounted too high with a YouTube channel about Japanese passenger trains to explore how these hyper-focused communities reveal what people actually want, including potential business ideas. [^86720c66-ab60-5b5c-afbe-38db04757933@0]- A subreddit is treated as a home for extremely niche content.- These niche communities can succeed wildly despite their specificity.- Paying attention to them can surface business ideas for things you might explore building next.