It would actually be an excellent strategy to now cancel our alliance with both the Philippines and Turkey as well.
The ending of the Philippine alliance would free the hand of china and the Vietnamese to settle their claims free of an outside power to be played off. Then the Philippines can apply to deal with what those two leave on the table.
What is really needed there though is a proper joint management authority that implements a sustainable fishery protocol capable of massively increasing supply at marginal cost.
Turkey is quite another matter. It is Islamic and at war with its Kurdish population and in denial regarding it history with the Armenians. We have zero reason to protect them from Russian aggression. At the same time Europe must soon confront it Muslim population which is failing to assimilate. Turkey has not been helpful here at all, yet it is the problem with which Russia and the EU share common ground.