>>22253136
Only advantage is not getting crabs, but phtyriasis is a trivial disease.
Pubic hair removal alters the vaginal microbiota, therefore promote infertility, wich could have been an effective way of controlling birth rate in opulent societies.
Also, keep in mind that white people indeed removed their pubic hairs for relatively short period of time, it seems it was only during peak of Egyptian, Greek and Roman civilizations.
Medieval Crusaders who encountered Arab women who removed their pubic hair tried to bring it into fashion when they came home but it didn't really take.