Is Chivalry Dead?

I have been riding the C-train and busses for couple months and I don’t think that the manners and polite behavior dead.  For many times I saw people moving from the seat when its needed, but still some people don’t have a good manners to give the seat who need it. I totally disagree with the article because I never see a person request a seat and he or she been denied. I think the article just judging from few people or stories.