I would say try talking about it. What’s there to lose? And at least constrictive disagreements to learn from rather than just trash-talking.

I would agree on false advertising if there was a product. Unless I am mistaken, Primal doesn’t have a product yet (correct me if I’m wrong).

What’s censorship to me on Nostr? If someone finds a way to effectively suppress your shared information or ability to share thoughts, expression, ideas, or information based on its content.
I just don’t see how that could have happened here, not only on Nostr as a whole but even on Primal as the only way anything was altered was in the trending stuff. And about shadow-banning, where was the shadow part of that ban? At no point did you post something that wasn’t rendered onto Nostr or Primal (correct me if I am wrong here too. Im going off of only what I saw with my testing).
If Nostr was gamed like that it wouldn’t be Nostr and we wouldn’t be here.

Regarding what they said or haven’t said, I can’t be sure I’ve read it all so I don’t think I can speak fully on it but in what I did read they did try to say why they did this. I think they even said what they have done since too in a later post.

I totally agree with what you’re saying about this stuff but Censorship (in my opinion) and Shadow-Banning effectively hasn’t happened on Nostr yet and I think that describing this as that is undervaluing the importance of those worse that, in my opinion, will need to be to be used more pointedly in the future when more manipulation happens that impacts all of nostr, not just an app that reads and displays the data.