Is there a lore reason the entity keeps buffing survivors

So if the perks in game are supposed to be aspects of a survivor that the entity has given to them to assist in trials so they can drain more fear out of them why is it that so many survivor perks become basekit... in theory this would have the survivors feel less fear as the more trial that go on the safer they feel and the less emotion they would feel the entity is getting less out of the survivors being assisted genuine question by the way because there has to be some reason outside of gameplay that survivors keep getting assistance in game so I'm using my very scarce lore knowledge to guess as to why perks are becoming basekit but it isn't adding up