Thank you for posting your experience.
I've always thought LLMs would be perfect for being a DM or even a self-hosted "Choose your own adventure" story.
The prospect of having an "unlimited" adventure sounded awesome. In practice, and in my experience - it wasn't that fun.
I throughly enjoy stretching my creativity and "thinking outside the box", but it's no fun when the LLM simply says "yeah, sure whatever." I guess the "stretching my creativity" is more "pushing my creativity against the boundaries of what is allowed/makes sense"... but without any sort of resistance... I got bored.
... Judging from the number of downvotes on this post (and my personal opinion): No, the community doesn't want it either.
If this user/bot were committed to posting this, but stayed with a single user (which I could block), I'd be fine with that. If they posted weekly, I'd tolerate it.
... but creating new users and spamming multiple channels with content people really don't want to see: that's just trolling (or ignorance).