I had listened to the whole stream this morning and that wasn't what I got out of it personally, and I want to explain a little bit about what I noticed during the show.
While towards the end the show degraded a bit as he hit more drunk it was largely decent, albeit with the occasional seethe. I think Nick wants Null to win, I think that was honest, but I also believe Nick wants this suit to cost some money as a vicarious punishment for this thread and what Null has said about Nick on stream. Also I don't believe Null should worry about advertising on Nick's stream personally, as fond as I was of their streams together, I'm not so sure there's any value in it. While I generally agree that more eyes=better in this case the audience is generally hostile to Null and the farms, aside from that though he has also lost his generous audience as we've seen lower and lower superchats and his own failed GSG for his lawsuit. Everyone knows his fundraising prowess has tanked and he may not believe his word would help Null raise anything additional and just wants it for a good luck, maybe hoping for props from the people here or for a good word from Null himself.