That scripture reference in no way proves your point, especially as this passage has no prophetic tones at all.
If this verse did refer to the last minute pre-trib church, this would imply the church is getting better, purer, more doctrinally sound, etc. The exact reverse is true.
A much better identity of the "he" is married men only, as it says clearly in Ephesians 5:25 Husbands, love your wives, even as Christ also loved the church... 31 For this cause shall a man leave...
Obviously, married men will leave, being taken out of the way, and allow the antichrist to have full reign. /s
Prophetic tones has nothing whatsoever to do with the Church the Body of Christ. It was a MYSTERY, hid in God from the foundation of the world. Which is the whole point of Paul. And his ministry.