If they didn’t learn from Ukraine (which was supposed to be protected by the US in return for giving up nuclear weapons), hopefully this lesson sticks. US security guarantees are of no value due to political whims.
Uh, Qatar has colluded with hamas, in fact they are colluding with hamas, who have killed US civilians and attacked the US army. So the Qatari government has done worse to the US ... so what? Are they claiming the moral high ground? Seriously? Oh right, they see themselves as superior, they are god, and the entire world needs to be punished in revenge for this "disrespect" to their "power". Yes, raising a stink about this is clearly necessary to protect some Al-Thani ego, but a stink is all they can have.
Qatar is an ally of the US for one reason, and one reason only: to sell their oil. Both to have an export market and because they have absolutely zero hope of getting their oil dug up in the first place, and safely past Iranian waters without US military support. Oh and they have some somewhat conveniently located land the US uses for that deal. Frankly, neither Iran nor Russia or China can offer a deal 10% as sweet as the US offers them, plus you'd have to be totally insane to trust these them.
So when it comes to Qatar's position, the cold analysis is simple: this does not matter, does not change anything.