I was looking back on a lot of the infighting that has plagued Marvel lately, and it occurred to me that most of them seem to involve the Avengers. Why is that? Is infighting to Avengers stories what extinction is X-Men stories: something that the writers do over and over again?

https://www.cbr.com/avengers-iron-ma...a-weird-fight/. This article is a good example of how infighting was a big part of the them, and I think that it has spilled over into bigger stories (Civil War, for example).