Yes, I agree that Morrissey has gone through this cycle several times in the 80s and 90s and even after that. Some journalists have indeed come to the interview with the portrait of Morrissey that they want to show already firmly decided in their head, and they fish for the quotes that can be fitted into that picture. All the information posted on that Moore interview would confirm this assumption that the guy already had a theory in mind that he wanted to prove.I don't think he can help it - he's naturally hyperbolic.
The vast majority of his interviews go by without incident & then occasionally a writer will misunderstand, dislike or misrepresent him, there's a huge storm, he gets angry, hides for a while, gets forgiven for the thing he didn't do & it starts again.
It probably feels quite random to him.
Does it feel quite random to Morrissey? I wouldn't think so. To me, it seems like it added to his paranoia, mistrust of people and bitterness.