We wouldn’t say Cannabis is physically addictive. There is nothing within Cannabis that makes someone crave more Cannabis. As best we could call it habitual, and we all have habits. Tobacco, chocolate, coffee, cheeseburgers to name but a few. The people who begin to use too much Cannabis at the wrong time in the wrong place need assistance with their lives, not their Dagga habit. Substance use disorders are complex and rarely have anything to do with the substance.
https://www.leafly.com/news/health/is-cannabis-addictive