Prism

People constantly say the US should keep it's nose out of the business of other countries, so why should we care if they get mad at us for retracting aid and resources due to the fact that we are occupied with ourselves for a time? Can't have it both ways.

Two parts:
1) Not every country wants us out. I don't think Ethiopia would be particularly excited if they lost aid, especially since we give them a whole lot of it.
2) As you seem to have missed, US/Western hegemony is better than Chinese hegemony. You would not be particularly fond of a world where China was in everyone's business and China set the standard, especially if you value your freedom.