Oh boy... this is going to escalate missile and other attacks in UAE, and Saudi. They want to create an environment of fear and hesitation among the foreign investors that throng to these countries as safe havens.
Iran using proxies to target both Arabs and Israel is not a good idea. That too when the latter two are backed by the entire West. Iranian guts in addressing their military interests is to be commended, but they are pushing it too far.
If the Houthis do a serious attack in any civilian areas detrimental to the economies of these countries, rest assured the Arabs & Israelis will directly start attacking Iranian interests. It could be militarily or simply politically.
I wonder what is PM Imran Khan's position on this conflict, since his predecessor refused to partake in the conflict when this all started.