Israel is more invested than almost any other country in the al Sauds continuing in power. Remember that Iran was Israel's best friend, along with the Kemalist generals, under the Pahlavis. Israel knows very well that the al Sauds are their best bet and any other government in Nejd and Hezaz would be far more hostile to them. The threats to the bin Salman al Sauds are from Iran, Yemen, the sidelined al Sauds and the people they rule over.
Incorrect.
House of Saud, with military campaigns & partnerships unified all that land which is called KSA today in 1930s. This whole territory was divided, independently ruled by small tribes. The whole land was vulnerable and open to be attacked by any power. Imagine if House of Saud would not have succeeded, Islam's holiest sites would be among various tribes. Most likely it would be actual territory of Zionists or Americans instead just being allegedly "influenced" by them.
I see lot of unjust criticism on KSA mostly by people who have sectarian hatreds built into them. They can't even see that what else would have been the greatest opportunity for KSA to openly join the war. They decided not to participate with their own airforce and own money in this war (except some american controlled and american operated bases, for which they have no authority over). KSA didn't go into war against Iran despite MASSIVE pressure by the US. The dead Lindsey Graham was publicly scolding KSA to join the war. So just imagine how much pressure they sustained privately.
Lastly, House of Saud has been one of the closest and sincere friends of Pakistan. We have been robbed by our own leaders but Saudis kept funding whenever state needed it. Not to mention most amount of Pakistanis work there and send money back home.
Now coming back to Israel. Think for yourself with all honesty and tell me who has final and absolute say in KSA ? Is it democracy ? Not at all. MBS is absolute monarch in KSA and no one in KSA would have been able to say a word against him if he'd have decided to go into Abraham accords. The man has resisted entire pressure of US & West and always says about Palestine before joining any accords. Trump sits besides him and tells him to join Abraham accords and he replies that first issue of Palestine needs to be resolved. So Israel always wants its all neighborhood to be divided, like what it did in Syria, a divided, broken saudi will be absolutely beneficial for Israel. However fortunately, KSA's internal security & Intelligence is top notch. One language, one sect and one culture in all of the country. Unlike other countries like ours where separatism can be fueled based on ethnicity. So KSA is firmly united today.
Now you guys who out of sectarian hatreds always cry against Arabs and God given wealth to them always find lame excuses. What do you expect Saudis to do ? They are a small population country. They have small military, they are not a super power. They have to keep things balanced, they are also making partnerships and relationships with Russia and China. They have to carefully maneuver. In contrast, what us Pakistan has done for Gaza or for anything else?
Hillariously, I even see some people saying that KSA was a british project LOL!... even though it was military / strategic genius of house of saud to unify all the territories. Yes they were smart and make friendship with britishers. Britishers also sensed that they are most powerful tribe on rise, so be their friends. It was largely local arab movement. It wasn't a "british project". Infact Division of India is mostly acknowledged everywhere as "Project of britishers". Britishers felt that united india could become a great power and threat to west. So we should understand that its too easy to throw accusations. People can accuse things the way they think, not neccessarily those are true.