This undersells the nuanced point that the article is making. It's true that the Saudi's want Israeli attacks on Iran to continue. But the article points out (

This undersells the nuanced point that the article is making. It's true that the Saudi's want Israeli attacks on Iran to continue. But the article points out (to quote): "Israel’s new leadership is the most extreme right-wing government in its history and has already taken steps that have increased violence between the Israelis and the Palestinians, which puts Arab leaders who have embraced normalization in a difficult position given the widespread popular opposition to Israeli policies." Israel's policy towards Palestinians is already problematic for other Arab states interested in normalizing relations. Overt strikes on another Muslim country like Iran - even one that is broadly an enemy - doesn't breed popular support. The politics here are very complex and the article does a pretty good job explaining them. It's very far from "a joke" since there are many more trade offs here than simply "oh the Saudi's don't like Iran either".