"What if they don't show up? Those loose cultivators and the Ten Thousand Clans can't compare to the peerless talents we, the chosen ones, have selected!"
...
Jiang Hui's actions weren't primarily for harvesting experience points, though he did gather quite a few; that wasn't his main goal.
Because, in a sense, every era witnesses the birth of someone meant to face tribulations, but it's not a given that such a person will definitely appear.
Take the Golden Age as an example: if all the resources born in it are completely divided by the upper echelons, it can't be called a Golden Age; at most, it's an age of prosperity for the upper echelons.
In this way, the Dao fortune of the era will be changed invisibly, and the person born to face tribulations cannot appear.
Of course, not every person meant to face tribulations will be defiant like Emperor Huang Tian or Ye Emperor.
Those born in such an era can only claim invincibility within that era.
