Yes. This is a very difficult situation for the GCC states. Iran will not agree to any ceasefire and it seems they are much more than a paper tiger.
Saudi Arabia and the gulf states will have to make a decision. Imho they have to find an agreement with Iran which will of course mean throwing the US out and reconsider their stance towards the zionist entity. Let's hope that they have the wisdom to make the smart decision and choose to survive.