I hope that, for consistency, you are a staunch critic of Venezuela, Cuba, Vietnam and China.
The USA has its flaws, but many (maybe the majority) of its critics turn a blind eye to socialist atrocities, and often actively support it. I ask for consistency.
By the way: if there was a worldwide poll asking "if you could immigrate legally to any country, where would you go?". The USA would be in the top, likely #1. If you complain of economic disparity, then restrict your poll to poor people. The USA would still be at the top, because it has far more opportunity to poor people than most of the world.
Then do another poll: "in which country would you prefer to be treated as a political dissident?" The USA would be among the top.
Criticism of the USA must acknowledge its upsides. And make sure to criticize uniformly.