Which is to say if I had had the time and money for a protracted court drama, I do think a judge would have literally laughed them out of the courthouse, but everyone involved knew the case wouldn't get that far.
One really fun fact I learned from this is lawyers mostly just email each other polite requests with the vague threat of "this could escalate to court" as the grease that moves things. And if one side doesn't think it'll end up in court they just... say no!