Is the end of ISIS in Mosul and Raqqa a good thing for Saudi Arabia?

It is a good thing for the government of Saudi Arabia in that the government will be less worried about being overthrown or undermined by ISIS.

However, Since ISIS doctrine is Wahabi Sunni Muslim ideas from Saudi Arabia the people of Saudi Arabia (many of them) might be upset about what is happening to ISIS in Iraq and Syria. But, the government of Saudi Arabia will breathe a sigh of relief that at least they have less chance of being overthrown one day by ISIS because ISIS wishes to overthrow ALL governments in the Middle East and replace them with a Sunni Caliphate. So, ISIS is a threat to all governments on earth in this sense which is why their Army is being wiped out by most governments on earth one way or another.