consuming marijuana lead to addiction because it's a soft drug

While marijuana is often considered a relatively "soft" drug compared to harder substances like cocaine or heroin, it does have the potential to lead to addiction. Marijuana addiction, also known as cannabis use disorder, is a recognized condition in the Diagnostic and Statistical Manual of Mental Disorders (DSM-5).

Regular and excessive marijuana use can lead to physical and psychological dependence on the drug. The psychoactive component in marijuana, known as tetrahydrocannabinol (THC), can alter brain chemistry and lead to addiction. Individuals who develop an addiction to marijuana may experience withdrawal symptoms, such as irritability, insomnia, and decreased appetite, when they try to quit or reduce their use.

Furthermore, addiction is not solely determined by the substance itself but also by various personal, social, and environmental factors. While marijuana may not be as addictive as some other substances, it can still lead to addiction when used habitually and excessively.