Agree on Saudi’s, but there are signs of that changing somewhat.
In reality, old alliances like with Turkey or Saudi Arabia have a value, but only until they outlive that value by the cost of association. (not just financial, but also cultural and religious).
With Turkey it has turned sour since Erdogan
I'm not proposing an alliance with Iran - keep the same pressure on them, what I am proposing is an end to any dalliance with the Sauds. No more American troops protecting Saudia interests.
And as for Turkey, time to cut them off from NATO.