> KSA went it alone in Yemen.
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.
> 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.
If there is a good time for unreasonable ask its today, Iran has strong incentive to say: you withdraw US troupes/bases or no tankers through the strait. If they don't do it today, they won't do it in next few decades.
Also, I don't think controlling shoreline will give anything: tankers are easily strikeable via drones/missiles from inner-Iran.
The only solution: is deep invasion supported with internal uprising with full defeat of current regime.