Hi, it sounds like you have solid data to show how many Hive users are bots - I'd love to see that if you would share it. I don't really know how many users are bots.
Having been on social media sites and the web since the very beginning, I can assure you that the behavior of people on Hive is no worse and in some ways is better than most other public social sites. Layer 2 communities on Hive have the potential to fix most of the problems you are highlighting, but it will take initiative and strong intentions from individuals and groups to make them work. Again, hive welcomes criticism and challenges critics to do better.