Ever since my youth it has disturbed me that of the literary works that survived their own epoch, so many dealt with historical rather than contemporary subjects.
I do think about aging. I have those moments of panic and vanity, but life keeps getting better, so you can't worry about it too much.
Often, these downplay the power of cultural imperialism - in that sense, playing the game of US interests - by reassuring us that the global success of American mass culture is not as bad as all that.