People are not as nice as they used to be. There used to be a time when we conversed. You don't get a lot of real responses now. They used to be more polite and well-mannered people, generally. It's minimal now.
Being a nice person is about courtesy: you're friendly, polite, agreeable, and accommodating. When people believe they have to be nice in order to give, they fail to set boundaries, rarely say no, and become pushovers, letting others walk all over them.