I'll let your ad hominem go because you're a faggot.
So, you want to "make war on the Saudis." And then what? You defeat their government, and you now have 33 million muslims with no government. Oh and you're in possession of the holiest sites in all of Islam.
If you grant them "freedom" to choose their own government, they're going to choose another Islamic government because the people like Islamic government. They're muslims. They want muslim government. Also, people tend to get a little testy after they've been invaded and their lives completely disrupted by the destruction of their government, so there's a non-zero chance the new Islamic government is more hostile than the old Islamic government.
If you install your own despot to rule over them, well great you've replaced one despot with another, that the people like even less, and now you're responsible for all the atrocities that come with despotism. I'm assuming this a secular despot, so he's also violently suppressing the people's religion.
You could exterminate the people. But genocide is kind of "frowned upon."
If you want them to have "freedom" (with the constraint that they must not choose another Islamic government, and must choose some kind of peaceful coexistence with others), then you'd have to change their fundamental worldview, which means ridding them of Islam. So you'd kind of have to convert them from Islam to something else. Probably not going to be atheism because it's pretty damn difficult to replace something with nothing (and ultimately this isn't much different than the "secular despot" option above). Buddhism or some shit is pretty alien. Maybe another Abrahamic religion? I don't think they're going to go for Judaism. If only there were some well-established Abrahamic religion that puts a really big emphasis on peaceful coexistence with others, and features as its holy figure the 2nd holiest figure in Islam. If only if only...
"Make war." And then do what? What's the victory condition, and what's the path to get there, given the existence of 33 million inbred Muslims?