This makes no sense. You are condemning people for telling the truth because then when they are right they say "I told you so"?
It doesn't matter what your position is, the world economy has been condemned by God, it is a house on fire, and it will collapse.
The seven year tribulation is not about causing people suffering, it is about revealing Jesus Christ, when people see how bad the world will become when run by satanic men who hold down the truth in unrighteousness it will cause many who refuse to change their position to repent.
Also, the title is not mine, it was put on the video by CNN or whoever posted the video.