I love this idea and think it can be extended to many niches.
IndieLog is a community where you share short videos instead of text messages.
With the rise of remote work, everyone is feeling isolated and connecting with others is very difficult. A video-focused community is a great way to build deeper relationships.
Business Opportunities: There are endless niches where this type of community could stand out. Text-based forums are saturated, video is new and it will help forge deeper connections.