Yes, “all Israel will be saved” during the tribulation (another great ingathering of souls) (Rom. 11:26-27; Rev. Chapt. 7).
However, a careful and prayerful reading of Jesus’ prophetic parable in Luke 14:16-24 shows a great end-time ingathering of souls in the “highways and hedges” (in and between nations) for a great supper (v.22-23), which is the Marriage Supper of the Lamb between Christ and the church in Heaven during the tribulation on earth.
So BEFORE the rapture there will be a last and merciful ingathering of souls to rescue everyone who will, before the unimaginably horrific Daniel’s 70th week AKA the 7-year tribulation of unimaginable death and destruction.
I think we’re about to see that worldwide “revival” happen.
The remnant of Israel, IMHO.
As to the highways and hedges, I see that especially as during the Great Tribulation: i.e. the abomination that causes desolation had just occurred.
It would be great but I read the majority busy with other things in that passage (just reread it, thanks for the reference).
A huge world-wide ingathering would be remarkable. In fact if you saw Reinhard Bonnke crusades in the late 1990s the crowds were staggering.
Eye-popping in fact.
IMHO the rapture will be on a rather mundane day. Exactly why it would be unexpected.
But where is the Marriage Supper of the Lamb?
Revelation 19. After the Beast and the False Prophet have arisen. After Babylon has fallen.
Guess time will tell.
Blessings.