Compare what the athlete said about the US to what Trump said about the USYes. The country will never be perfect in the eyes of everyone. No matter who is president, there will be a decent portion of the country that does not like them or their policies.
Trump isn't the United States and he doesn't define the United States. He's just one person.
Athletes aren't there representing Trump, ICE, Republicans, Democrats or anything else. They are there representing the greatest country on the planet.