There are a few people that like to read on steemit, me being one of them, so a screenplay being released could make a go of it. Steemchat, and discord chat are fairly active parts of steemit, and most of the teamcanada, teamusa, teamaustrailia, and other team this or that generally have discord chat channels of steem chat channels. so chat is indeed a part of the steemit social side. One of the plus blogsides is that there are few trolls, there are a few of them, but not to many so your blog does not get filled with to much garbage.
Zappl is a twitter equivalent for steemit.