So then you think the U.S. should butt out of Solomon Islands having a Chinese base built there.
Interesting...
I think that the U.S. is acting appropriately by NOT invading the Solomon Islands, firing hypersonic missiles at its schoolhouses, killing its civilians, occupying its territory, holding sham referendums on becoming part of the U.S., etc., if that's what you meant to ask!
Russia is doing all of those things in Ukraine.
Why are you attempting to establish a moral equivalency between the two?!
Regards,