They aren't but does it matter? iranian regime (similar to CCP) prioritize long term goals and regime survival - which makes sense if you actually have long term goals - while we count short term victories and wait for next election cycle and netflix/apple release.

Israel (and SA) are the only ones with skin in this game and won't be able to easily interfere forever. yes, iran has been massively infiltrated - kudos israel. But after all this recent spectacle, the regime will be focus on survival - this includes cleaning house and continue bomb building efforts.

Maybe a culling improves the quality of the crop?

Napoleon proved that having meritocracy in the battlefield leadership beats out old sullen generals that are there because they have always been..