Thank you for your feedback.

as a person who randomly had this come up in their feed, I’m downvoting you because it’s extremely boring

I get around this problem by reading subscribed instead of local or all. As for me, I would not choose to see everything then downvote a niche community’s post because I thought it was boring. Related.

Why are you putting so much personal info on whatever this hellhole is that you linked to?

Because the hellhole in question is a personal blog. Perhaps it was a trick question.

I’m blocking the community so it doesn’t happen again

That seems entirely reasonable if one is commited to viewing the all feed. To make doubly sure, I’ll block you from the community. I don’t know if this will help keep it out of your feed but it’s worth a try.