UAE Made an agreement with the Ansarallah via Iran, Qatar is exposing KSA through media and now Saudi Arabia is stuck in the Yemen quagmire alone. There is no winning this war. KSA is better off using this money on creating peace and rebuilding Yemen.
The balance of power is not what it was 10 years ago. Today, inexpensive missiles and drones could cause billions of dollars in damages and stall entire nations. Israel, KSA, UAE are very vulnerable.
Ansarallah and their allies are a strong force in Yemen, they have large support and there is no taking them out.
They should have gave ansarallah what they wanted in the beginning. But instead they wanted to block their access to the sea, insist on building wahabi schools in their areas and allow alqaeda to carry out routine attacks and marginalize them. Now there is no way but to accept and agreement which grants Ansarallah more than what they initially asked for.
Pressuring the US to abandon the Iran deal has only made things worse. The last thing you want is to fight someone who has nothing to loose.
There is no way but to make peace because the countries in the region aren’t going anywhere. They will be neighbours for as long as humans exists.