You do realize besides those countries the whole Muslim World is target practice for foreign militaries --If you're willing to employ 4 million Pakistanis, you can start imagining breaking away from Saudi Arabia. Until then, you may want to change your silly attitude towards Saudi Arabia.
Also, Saudi Arabia does not mean Saudi Arabia - it means 23 Arab countries.
Palestine, Iraq, Yemen, Syria and Libya all broke away from Saudi alignment - look at those poor nations (and occupied territory) today, nothing more than target practice for militaries from around the world.
Being aligned with them or not doesn't matter.