But in essence, it's fair comment.

但是本质上这个评论是公平的。

It's a very fair comment; not a crab!

我看了， 非常持平的评论与见解！

Fair comment permits good-faith criticism of individuals involved in matters of public concern, provided it is based on facts that are truthfully stated or otherwise privileged.

另外，只要是基于如实阐明的或受保护的事实,新闻工作者有权发表公正评论，对卷入公众所关注的事务中的人物提出诚意的批评。