Freedoms Fostering Hate?

There are some who assert that many of the enemies of the U.S. are so because "they don't like our freedoms" and, therefore, dismiss any complaints they might have as unjustified. If that's true, it would never reasonable for the people in the U.S. to become enemies of any society with more freedom, such as those who allow abortion, gay marriage, drug use, prostitution, etc. Would that society be justified in looking down upon the U.S. as containing people who's complaints can be dismissed simply because "we don't like their freedoms?" Would the people of the U.S. accept that line of thought?