The Tribulation implies certain timelines; so for example Daniel 12 where Michael comes is at the End of Time...Some of us think the tribulation was over with the fall of Masada..
The Tribulation is the destruction of planet earth by world war, if we look at the bowls and trumpets in Revelation, it is a countdown of nuclear holocaust in reverse order from 6.
The 7th seal, bowl, and trumpet is the end of humanity, and the start of an age of enlightenment with only the saints.
Can understand where the preterist view comes from; yet it is missing tons of the qualifying prophetic structure.
In my opinion.