Criticism isn't ignored here...the last 5 PMs will attest to that.
Even though the Chinese government is as corrupt and incompetent as any government out there (probably much more so), they will never allow that to be reported, ever.
I would prefer not to live under the fake impression that my government is perfect, and everybody else is rubbish - but that is the story China spins to its own population and the world. All criticism is crushed. No thanks!