You whine about operational issues. If you seek to discredit US ATC, then judge them on moving traffic. Passenger enplanements are what landside types, bean counters, whiners and politicicians use. Look at number of operations and tell me where the busiest airports are. How many of the top 10 airports are in the US, how many of the top 20?
Have you had a chance to review your airport diagram and see there is no rwy9 at KORD. One reason I have to believe you don't bring your A game. When you fly in to the busiest airport in the world in terms of operations, you need to know the runway and taxiway layout.
Still waiting for your response about DHL.