Here’s my thinking on that.  
My focus is to grow Nostr adoption.  

Lack of engagement is the #1 reason people stop logging back in and posting/replying. 
I still need to be able to use the nostr feed to find content I enjoy interacting with but I dont want NSFW, annoying reposters, languages I don’t understand etc showing up in my feed. 
In Primal, those users are absent from my feed but I still see their replies. I also still see their trending posts so I can still engage with them from time to time.
Make sense?
🧡👊🏻🍻⚡️