there were many countries involved in coalition. UAE specifically sent troups to https://en.wikipedia.org/wiki/Battle_of_Aden_(2018)
But the issue is that KSA just didn't perform on the ground, well equipped troups were overrun by Houthies with AK consistently. Not clear if they changed anything.
> Loving oil money means wanting to export your oil.
right, if Iran will take reasonable cuts, gulf states won't escalate.
Unlikely. Again, a reasonable cut today can turn into any ask tomorrow. It's worth tremendous costs to the Gulf to ensure the Strait returns to at least neutrality.