Young people are more disengaged, isolated, and afraid than they have been in generations. Of course they're seeking something that makes them feel safe. The time is ripe for cult leaders to go to work, not unlike the supposed 4th Great Awakening in the late sixties and early seventies. That was not really a revival either, nor was the one following WWII. Both were times when young people didn't like the world being handed to them by older generations and sought alternatives. Wake me up when we have an authentic 18th or 19th-century style awakening (not likely ever to happen again). Until then, it's just a continuation of the same circle jerk that gave us the Christian Coalition, Jerry Falwell, and all the rest of the complete bullshit of manipulating the intense feelings of youth for political and monetary gain. I'm sure some genuine feelings and concerns were being addressed when this was kicked off, but c'mon, it's not going to amount to anything unless they can somehow attach this to the outrage over Rhiana's fully clothed super bowl performance and ride that wave to some more money in the coffers and weaponized religion in government.
We might see a genuine awakening of religion again in this country at some point, but I highly doubt it happens until we have massive societal collapse. Despite the media's best attempts to make us think that the country is falling apart, the reality is things are going pretty fucking well for the majority of people. Religion is not likely to see any kind of major growth as most people don't turn to it unless times are truly terrible.
The Asbury story won't move the needle one bit for culture at large. Not enough people care.