Whatever happens in & around the SCS, my point is that PRC claims there have as much historical basis as Norway would have on Greenland & Newfoundland since the Vikings landed & lived there or Italy on certain inlands in the Caribbean Sea & NE coast of N. America since Columbus & Cabot were Italians. That's why the court in Hague rejected China's claims & stated that they have no historical & legal basis.And how is it gonna change the actual situation?
I haven't seen anywhere that such claims were announced by them; however, they did announce their support of several other SE Asian claimants on the SCS shores that r a lot closer to those islands & reefs than the nearest Chinese coast, & whose EEZs include them.But to suggest that the U.S. and the rest of the European colonial powers have more claims in South East Asia, in the South China Sea to be exact is even more hilarious.
By the same logic, IMO Argentina has/should have more rights to the Falklands than the UK, & India should never been given the Nicobars in the Andaman Sea.