Yep, Peter Drucker wrote about this all the way back in 1964. > The competition is therefore all the other activities that compete for the rapidly growing “dis

Yep, Peter Drucker wrote about this all the way back in 1964. > The competition is therefore all the other activities that compete for the rapidly growing “discretionary time” of a population His examples were bowling ball manufacturers competing with lawn care companies, but the idea is the same, go up an abstraction layer, and the competition is for time.