The sexual revolution has become - more-and-more over the past fifty years, and continuing to build - the primary socio-political litmus test.
The sexual revolution - which I take to be first the tolerance, then positive advocacy, now legal coercion - of an ethical system and social organisation of sex out-with the context of an ideal of permanent marriage and family; and subverted sexualities treated as the focus of personal identity and Life.
With each new wave, from easy no fault divorce to constructed sexualities; the move has always been from supposedly neutral tolerance, to positive propaganda, to aggressive imposition.
The sexual revolution is therefore not an epiphenomenon of our cultural malaise - it is core: the single most effective and enduring agent of permanent Leftist revolution. Class War, Feminism, Antiracism - these have come and gone, have operated differentially by culture... only the sexual revolution has been incrementally cumulative and universal.
Hence we are, very nearly all of us, heavily implicated in one aspect or another; therefore it is too late for prevention and repentance is the only large-scale realistic possibility. Since repentance (made effective by the infinite power of Christ's work) is unique to Christianity, this alone implies that a spiritual revival would need to be Christ-centred (whether or not conventionally 'Christian').
So far as I know, none of the supposedly 'right wing' or 'populist' movements in the West have yet made clear their collective (as well as personal) repentance of the sexual revolution; and until they do, they will simply remain what they currently are - which is merely a different species of Leftism (just as National Socialism was merely a different species of Socialism).
Of course, as I say, we are almost-all implicated in the sexual revolution by past or present behaviour - that is just a fact; but we should not be intimidated by the Leftist charges of 'hypocrisy' from doing what is right and - more importantly - publicly arguing for what is right.
(After all Leftist 'hypocristy' amounts merely to the inevitable mortal-life failing to live up to our highest ideals. That is simply a consequence of having ideals. The Leftist 'solution' to hypocrisy is to invert ideals - then try to live-down to them. I know this from experience - since I was a Leftist for a long time. The popularity of alcohol and other drugs is closely related to their helpfulness in overcoming our innate natural morality, in pursuit of strategic self-degradation.)
Therefore, in a context where the sexual revolution is at the very core of the problem of secular Leftism - repentance of the sexual revolution must be upfront, clear and explicit.
Lacking this, we are merely seeing more-of-the-same; awakening has not happened; and there will be no change of direction for The West.