I'm out here! This is always on my mind too, but currently I'm just biding my time, too involved with other projects, or lazy! Perhaps someday when/if the crypto markets surge again, I'd be able to hire a developer to build the customized front end we'd need for such a community. I've also thought about reaching out to current webcomic sites, or the developer behind ComicPress and put a bug in their ear about integrating Steem. I think latching on to an existing tool or community could be the best approach in the long run.