Do people seem more meanier and nastier today in general?

Doesn’t it seem that people in general are more meaner and nastier than in times passed those of the Pepsie Generation might be too young to remember that? People use to offer their seat to old people with out having to be asked or shamed into it. You held the door for the next person be it man or woman. You did not cut the line at the bank or the grocery store. You tipped and tipped decent. You did not get pissed of because your order took a little longer than it should or throw a hissy fit because they forgot to leave off the pickles. Kids if they did fight use their knuckles not 9mm. Those are just a few things that seem to change, but today people just seem so much meaner and care less of their fellow man. Does it seem that way to you, and if so how?