I think stuff like that only happens if someone reports your post. So someone in the group might have a beef with you or blockchain’s. Or people have shared so many other hive posts with a “let’s over throw the government” or “vaccines are shit” messaging that Facebook has added “hive” to it’s algorithm of misinformation spreaders.

It’s funny you stopped Facebook because of arguing with friends and strangers over nonsense. Cause that is why I avoid/block most of Hive! 😄