Nick has rationalized this in the past as having principles of some kind and not being a grifter who panders (and he's
always been this way):
View attachment 4936094
There is much more evidence of Nick's laziness than his principles at this point, so feel free to disregard his excuse.
Speaking of which, what was Null going to talk about with Nick that hasn't already been covered regarding Ralph? The Killstream movie? Maybe discuss Ralph's move to Locals?
Null didn't have much to say about Ralph on MATI today, and with Nick being so late to the party (and Nick's lack of prep), the show would likely just be Null getting Nick up to speed on things, or just retreading old ground.
I'm sure Null going on Nick's show would help Nick in terms of Null bringing in content. Just not sure what Nick himself would bring to the experience at this point other than playing host (and Null doesn't need Nick for that). Just seems like a handout at this point in time.