Is Chivalry Dead?

I think many people were indifference to another people so the manner is decline. First, in Korea as soon as they seat chair, many people use smart phone so they are not interested in another people's behavior. Second, recently many people is an individualism so they think another person will give a seat, and so on without them. Conclusion I think we need consideration for others recently we don't remember consideration. So the situation will occur.