Earlier quoted context omitted.
Having a plan on the shelf for how to invade is different from actually intending to invade. Israel not only had a plan to preemptively attack Egypt - it was very actively training for this plan and then carried it out. In contrast, it's fairly clear now that Egypt did not plan to invade Israel in June 1967, and was not in any position to do so. Like you, I've also read Benny Morris' Righteous Victims (which only has…
Righteous Victims has 2 whole chapters on the leadup to the Six Days War, which is like the centerpiece of the book. You can't be citing Righteous Victims, because it strenuously disagrees with virtually everything you've said here. What are you citing?
The only thing I wish to add is that this kind of “selectiveness” of facts by those who argue with Israel existence is by itself one of the main reasons for Israel creation in the first place.