Isn't It a P S K Version of Noise?

Wire gart has an optional p s k noise handshake, which i always understood as kind of a post quantum kind of dealy there. But also it wors like a channel by day mechanism too, which is nead. This is the tunnel proticl that we're talking about here, if i'm following this right. Rih, so like the a, the phone talks the cloud, the laptop talks the cloud. It establishes a tunnel between the two of them. An the thing that makes that tunnel secure is that you run the noise protecal over it. And thats every time that it is on, in trying to be like, hello, i am a er discoverable credential that