What a load of pish.
The false equivalence between Taiwan and Algeria, Ethiopia and Kaliningrad is laughable. You also never specified you were only talking about international courts that deal with marine issues rather than international courts writ large.
Also, what does this have to do with Russia? I never claimed China should be able to what it wants with regards to the South China Sea.
As for “tossing the toys out the pram”, you seem to be the only doing so because America is being criticised.
The fact the occupation of Hawaii and Guam started before international courts existed doesn’t matter considering the occupations continue to this day.
I doubt people in the region ,Vietnam and Indonesia especially, think that it’s “better the devil you know” when it comes to the US.
Maybe if Pelosi didn’t visit Taiwan and if Blinken hadn’t cancelled a trip to China because of a balloon the situation between the US and China wouldn’t be so intense.
Both sides have done things to provoke these tensions but you would have to be very biased to suggest it’s China that is the party mainly at fault, considering the trade war was started by the US and the almost constant anti Chinese sentiment put out by the US media.