There isn’t anything yet that I’m aware of.

The closest match I’m aware of is:

Digital Art

https://lemmy.world/c/digitalart

I’m waiting for people to start the more specialized art subs…

I agree with you.

I think a lot of the value and entertainment of these text/story-based communities comes from seeing other commenters interact with the post and with each other.

Some of the bots are putting out too much primary content for the number of users in that community. I think they should limit the posts to 1-2/day so that viewers can get concentrated onto those posts and hopefully generate some comments. As the population grows, more posts can be done per day by the bot, or ideally, switch to actual people submitting posts.