I put a lot of effort into my communities on reddit. Watching the platform make efforts to be more palatable to investors pre-IPO made it feel less of a community-based platform with ads to a clearly for-profit entity. I cleared my history and left.
If you also wish to, I wrote a quick HOWTO: https://sh.itjust.works/post/114629
There has been an individual who flamed beehaw via our server. It happened fast and while we can moderate what this user does locally, we cannot moderate on other instances... as others have stated, there is not much moderation granularity, yet.