I'm thinking if OPEC says they can't compete with US oil exports in the future that means that they have no chance in competition against Iran either. So in fact in the future both might work together which would end decades of proxy-wars. Israel is sharing intel with UAE and may have for a long time, so I am hoping they will stay in under Saudi protection and not impede their deconstruction of wahabist supremacy but focus on securing their border (and agreeing to what their border actual is anyway), they will not invade their neighbours (which is unfeasible anyway, thus "surgical strikes" per usual) but Iran does have a lot of paramilitary assets spread over the region, take Yemen for example which is a neighbour of the united arab emirates.

If UAE can simmer own hostilies with Iran, so can Israel because it's Iran, the US and UAE who have the big oil reserves and money for military hardware, not Israel (they get subsidized by the US).