I find that it's always interesting to THEN consider, okay -- while there's no centralized board or anything -- what does e.g. American censorship go after?
Anything you can think of you will be able to find that content. We simply don't have the kind of censorship that China has. Comparing the two is ridiculous.
Easy example: compare the Marvel "Civil War" comics to the movies. The former was critical of the military in a way that could not happen in any big blockbuster movie.