read its specs and you'll understand what's "global" for iris. nostrgram also follows a similar approach
Discussion
here: "Iris rejects all content from authors that your social network has not interacted with. You get way less spam, but the downside is that discovery of new users is more difficult, and sometimes you don't see all the messages that appear on other clients."
People here are very generous with follows and interactions though. Once you break through it’s cake.
Ah ty. So if normies interact with them, without realizing it is spam, everyone will be spammed?