That is not what I'm trying, no. Sorry if it came across like that.
My point is, that this isn't an effective proof of a zero knowledge approach. In their blogpost, Signal says they don't store anything, but this specific instance of a search warrant doesn't serve to prove that.
It is great of them that they publish when and what they are asked to disclose, that practice is definitly appreciated. I do trust Signal, it is my main messenger.
This is just not the stresstest @Fuzzy_Red_Panda@lemm.ee makes it out to be in the top comment, imo.