According to the WHO, cocaine use, when done safely and responsibly, is non-addictive causes essentially zero problems in the vast majority of users:
"Occasional cocaine use does not typically lead to severe or even minor physical or social problems ... a minority of people start using cocaine or related products, use casually for a short or long period, and suffer little or no negative consequences, even after years of use. ... Use of coca leaves appears to have no negative health effects and has positive, therapeutic, sacred and social functions for indigenous Andean populations."[1]
Also, there is a wealth of research indicating that cocaine is vastly safer than caffeine, especially when it comes to the health and safety of unborn babies.