There is an interest in a streamer exclusive space. Streamers often have to curate their posts for the eyes of their audience. As an interviewee cited, they belong to a discord group for just streamers. This is due to the fact that they would like to discuss concerns and ideas between streamers that they don't want to share with the general viewer.
Current social media applications all have pieces of a whole. The same interviewee mentioned above talked about how they have to interact with fellow streamers in three different places: Discord, Twitter, and Reddit. Discord is useful for having private/curated streamer boards but does not have the explorational qualities of other social media, Twitter is useful for mass outreach and seeing a variety of different content on your feed, but is not curated and is not specifically geared to foster discussions, and reddit is useful for finding answers on technical questions, but lacks the messaging and social media community quality.
Observation comes first. When it comes to reaching out to other streamers, a majority of the interviewees mentioned that they do not approach until they have seen the content and profile of the streamer. In addition, even after they have seen it, many said that they waited a bit to get an idea of the interests and "vibe" of the streamer they were curious about.
Reaching out is the scariest part. A lot of the participants mentioned that reaching out was the scariest part, which largely corresponds to the survey evidence. The apprehension of not knowing a particular person is the biggest barrier to networking according to the interviewees.