Hey, HyaenaDad! I primarily share stories from the pub on my X account where I'm part of a Medium Writers community with around ~750 people in it.

I sporadically share pub stories to the two Medium communities on Reddit, but a little less frequently. 1 subreddit has around 1,300 members while the other has around 13,000.

Usually, each community is good for a comment or two and a few reads. It's can be a good boost for writers who are just starting out or have smaller audiences here. It honestly might not worth it for writers who have a decent sized following here on Medium, but your mileage may vary.