If there are two points of views being promoted by X and Y, and I agree with Y, I will state why I agree with Y. I will not state why I disagree with X.
Most Singaporeans, due to our culture. will find it natural to give reasons to disagree with X and even to pass judgement on X or his views. This is why most Singaporeans are negative by nature. They do not realize that they are not qualified to judge other people.
I want to point out this difference, and encourage Singaporeans to be positive in our outlook.