[Skybird]

There is a regime change in Washington. Israel acted while it still could without the new big white house boss becoming angry.

Or it was the little boy, to say Sayonara to his Iranian buddies while the new big white house boss has not yet arrived.

Iran hopes that under Biden sanctions will get lifted and their nuclear porgram is given more room to breath again. They will not directly retaliate against Israel, so to not anger the new big white house boss.