Unlike most posters here, I don't think I ever called the GCC Arab countries as 'cowards' or this or that. They have been beaten by a Superpower and its allies into submission. But, Yes, I did use the phrase 'Israel's $itches' in the quoted post because that's what they will become: Hostage to whatever trade/commerce/mineral/exploration rights dictated by Tel Aviv/Washington/EU. What IF the GCC Arabs are asked to abandon China?? What could they do in response?? That is clear as daylight to me as an outcome.
In short, the GCC Arab Countries are making a Faustian Bargain for short term gains/peace. Israel is a veritable dagger of a colonial enterprise in that region and that dagger will ease or poke to the chest as needed.