Part of the process of growing older is that younger people live in a world that is increasingly alien to you.
Their culture, speech, music, technology - in fact everything that they are comfortable with and see as natural and normal, is odd and strange and incomprehensible to you.
That's how it is, and how it should be.
I was taking with my grand-daughter about this - she is twenty-three and I am sixty-five.
I told her that when I was her age, I found it difficult to relate to people the age I am now, because I hadn't had their experiences, and my world was very different from the one they lived in.
Now I am that age, I find it difficult to relate to people her age, because they have not had the experiences I have had, and their world is very different from the one I lived in.
It's the way of the world - embrace it!
I may not be able to do everything with a smart phone that it is capable of, but I saw Queen when they were a support act!!!