This is one of the funniest Google Ngram results I've ever come up with. "Paradigm shift" from 1960 onward. It's rising monotonically! (That is to say, its slope is always positive over time, never levelling out or falling.) Basically everyone's been more and more excited about a "paradigm shift", even though Western society's basically frozen in its tracks, unwilling to budge a single micron from its money-making principles and commitment to authoritarian leadership. Mainstream culture has been furiously amplifying nostalgia and tradition and political reaction. People openly wish World War II would come back, practically...and yet somehow there's rising excitement over shifting paradigms. It's wacky.
~Chara