In an essay entitled 'God in the Dock', CS Lewis comments that the British working class men he lectured during the 1939-45 war were impervious to historical arguments: they did not really believe history, did not believe it was known or relevant.
On top of this, he mentions that discussions of the meaning of words created suspicion rather than clarity; and instant turn-off. I would add to this that for most people multi-step logical argument creates a mixture of boredom and hostility; people find it excruciatingly dull and suppose that they are being hoodwinked with verbal trickery.
I suspect that these negatives relating to history and logic are even more strongly and widely the case now, after 50 years of political correctness; so that arguments in favour of religion that depend on the validity and relevance of history are likely to be ineffective.
By contrast, looking at the relatively high continued effectiveness of evangelism from Pentecostal and Charismatic churches; I suspect that the approach to modern evangelism needs to be through personal revelation, direct spiritual experience, and the seeking of guidance by meditation (inner) and prayer (outer) communications.
On top of this: If there is a spiritual revival afoot or imminent, I think it will be fuelled by a revulsion against The System; and will therefore include a revulsion against both history and logic (which have long since been captured and perverted by The Establishment).
So. The path to revival...
1. The true path is intuition (but not instinct)
2. Seeking and gaining Revelations from the divine (but not 'what you will' and not 'gut instinct')
3. Anti-materialistic (not economic, not socialism in any form, not focused on worldly action)
4. Concrete - not abstract (again, because abstraction - like logic - has been captured by The System)
Then what should people actually do? (in a world where the old instructions are seldom possible - they cannot be asked to join a church, because probably that church will stop them being a Christian; they cannot be told to 'read the Bible', because that experience will probably also be counterproductive.
(But I might venture to suggest that someone read with care the Gospel of John in the King James Version, and then pray and meditate as to whether it is true. It might work. But there is really no 'method' either to prayer or meditation - so even such a simple instruction might be counterproductive.)
If Christian revival is to be more than something happening in people's head; people need to talk.
That is how I think a modern revival might be perceived - in terms of talk. People talking about spiritual and religious matters. Talking among husband and wife and in families, among friends; teachers, doctors, therapists being asked questions serious questions, and then being judged on the seriousness of their answers (and impatiently rejected if they are unable to respond, instantly and directly, with commensurate seriousness).
People in private, at work, in cafes or bars - having (or trying to have) serious talks about ultimate matters; impatiently shrugging-off the artificial and manipulative concerns of the mass media and the daily psychodramas and sexual strategising, the mind-numbing restrictions of political correctness.
And a reck-less-ness about all this - because it will need to overcome the inculcated fear to keep people on track and in line; supplemented by engineered crises, contrived states of 'emergency', persecutions disguised as philanthropy...
But all such matters thrust-aside with a single gesture as worldly system stuff...
Spiritual awakening therefore first evident in the form of Serious Talk.... Who will be able to respond, and feed the spiritual hunger?