Does Baidu know why the content posted in the blog is so unhealthy that no one cares?

As long as it does not exceed the moral bottom line, basically no one will care (not to mention the moral bottom line is so low now). On the other hand, even if it is managed, Baidu will delete relevant content at most. It has no practical effect, so basically no one cares about these things. Pretend you can't see.