I agree that a clean break from US hegemony will not arrive so conveniently. But some points
defect to the Chinese orbit or side with Iran or something?
Most likely they might consider hedging bets with China even if they don't entirely defect to that side. If the US proves time and time again to create tensions in the region, it creates very real possibilities of the gulf monarchies collapsing or declining. In that case, reigning in the US and also preventing themselves from being too dependent on them could be accomplished by purchasing Chinese military equipment and through economic partnerships with China.
However that is only a reason or incentive for the gulf monarchies to go down that route. Not a guarantee of any sorts.
From their point of view they're neutral, they didn't send their armies to attack Iran so these attacks on them are unjustified as is stopping their oil.
Maybe from their public statements. But do the leaders in private really think that they were attacked unprovoked? They know exactly how much they collaborated with the US and knowingly turned their countries into US operating points.


In fairness, the non-trumpian bourgeoise also do not know the concept of honor. They just don't want their ships to be blown up for no reason.