I have seen it described as being against racism and inequality...
So a few England's black players who blew penalty kicks in Euro 2020 had some racist remarks tossed their way.. that's bad. But.. really.. what does that have to do with the Olympics? Are they all protesting what was said against a couple English players?
It doesn't matter what skin color they were... but they were brought in to replace players late BECAUSE of their ability to shoot PKs and they failed miserably. Race was just a convenient identifier for them... their race had nothing to do with their failures.
BTW.. not all USWNT kneeled... the GOAT didn't kneel.