^^^^^
When I was in college in the past century, my main prof predicted exactly this (without the "P" word) and I thought he was nuts. We were both private pilots and I also foo-fooed his prediction about everything moving to glass cockpits, as well terabyte memory. Now that I'm old I realize I was young and stupid. Poor prof died of cancer a couple years after I graduated, in his 40s, so he never got to see his predictions come true.