Are moral values & standards a thing of the past?

People do not really have any moral sense anymore. Unless they are gaining something by helping someone else, people are not very interested in helping.

Have you come across such people? or lived in a place with such a culture? Do you believe this is more common in society today? or it is the same as always?

I am no expert but I have the notion that such a callous attitude has become more common today. Can you agree or disagree?