Earlier quoted context omitted.
The global hegemony is still being maintained, there still is 800 US military bases around the world despite those in Afghanistan and several in the Middle East being shut down. https://en.wikipedia.org/wiki/List_of_United_States_military... https://www.politico.com/magazine/story/2015/06/us-military-... https://en.wikipedia.org/wiki/List_of_countries_with_oversea...
Could've said the same thing about the British Empire in 1946.
The Brits tried to crush the cultures of their conquered nations through violence and forced indoctrination. If you want to compare that to something in American history, see the treatment of natives. Today there is no real comparison. That’s not to excuse the many downsides of the current U.S. system, but comparing it to the British empire is facetious.