Gbol nonsense.Histadelics (high histamine/low methylation phenotype) have very little body hair.
Histapenics (low histamine/high methylation phenotype) typically have a lot of body hair, especially on chest, arms and back.
Don‘t know if you can adopt to become one or another, but I think it could be theoretically possibly. But it‘s best to be in the middle of both as each brings it‘s one mental and physical issues.