That is most probably the culture within our country itself or maybe the Eastern culture whereby we tend to "kepo" about people and love to comment about people bad thing rather than talking good thing/optimistic on other people if compare to Western.

Simple to say, you do right, people wont cherish as they say it is a "must" to do things right. But when you do wrong, everyone start pointing to you. Human is like that, never reflect on how good they are, but only knows how to comment how bad other people is.

So, live with it.