Sadly it's the nature of (EDIT: the US system of) democracy, you don't get to pick and choose which parts of a candidate's agenda get enacted. Voted for Trump because of inflation, found the country in an alliance with Putin.
Very broadly I think the US has done a poor job explaining just how beneficial America's position in the world is to America itself. You see it reflected in the USAID stuff too. Soft power pays dividends in ways that aren't immediately apparent so when it's gone people just don't care all that much. It'll be interesting to see where this all lands 20 or so years from now and how the US public feels about it then.
Very broadly I think the US has done a poor job explaining just how beneficial America's position in the world is to America itself. You see it reflected in the USAID stuff too. Soft power pays dividends in ways that aren't immediately apparent so when it's gone people just don't care all that much. It'll be interesting to see where this all lands 20 or so years from now and how the US public feels about it then.