You did everything you could to keep your hair - reasoning that 90% of women would find you repulsive if they saw you balding (which is true). Now you can keep your hair, but you have turned yourself into a eunuch. Was it worth it? Doesn't matter, the choice have already been made but one thing is for sure; future generations will have less balding genes. The reason there are so many bald people is because at some point, even if they don't prefer it, women do chose to procreate with bald men. No women procreates with castrated men because castrated men cannot procreate.