As with many things, this is also more complex. This article: https://www.researchgate.net/publication/303694650_Primate_r... suggests that higher status animal in this particular group have a higher parasite burden.
"In the spot where the strong are weak, where the noble are over tender, there the parasite builds its horrid nest; dwelling in the sick corners of the great man . . . and it is just the highest species that harbors the greatest number of parasites." -- Thus Spake Zarathustra, Part 3, Section 56: "On Old and New Tablets", Number 19
Opting out and just not giving a four letter word does not have to be.