You guys are so fun.
Why medicine for reals?
Because you feel a spiritual connection to suffering, you connect to it. They call it "trauma bonding."
Addiction to excitement, tedium and drudgery, drama, stress, extremes, to feel sad, to feel a rush of accomplishment, pursuit of pleasurable stimulus in the face of increasing harms, mental stimulation, a sick need to abuse/be abused within peer group of colleagues, fascination with rites of ascension, the occult, the mysterious, morbid fascination, a draw to what is taboo, perfectionism, compulsion, calm in a crisis, a need for control, to fix the self and to fix others, an unconscious need to address the dysfunction of upbringing/society, justice, vengeance, appearances, need for structure, sense of personal insecurity/inadequacy, and as Dr. Cox might say, "because your Daddy was mean to you?", because your brain just won't shut up, prestige, idle curiosity
What a minute, you meant why it's WORTH all the why
Because you get to vicariously experience the very extremes of the human drama you extremist you