https://nida.nih.gov/publications/research-reports/marijuana/marijuana-addictive
Marijuana use disorders are often associated with dependence—in which a person feels withdrawal symptoms when not taking the drug. People who use marijuana frequently often report irritability, mood and sleep difficulties, decreased appetite, cravings, restlessness, and/or various forms of physical discomfort that peak within the first week after quitting and last up to 2 weeks.20,21 Marijuana dependence occurs when the brain adapts to large amounts of the drug by reducing production of and sensitivity to its own endocannabinoid neurotransmitters.
https://www.cdc.gov/marijuana/health-effects/addiction.html
Some people who use marijuana will develop marijuana use disorder, meaning that they are unable to stop using marijuana even though it’s causing health and social problems in their lives.
One study estimated that approximately 3 in 10 people who use marijuana have marijuana use disorder.1
Another study estimated that people who use cannabis have about a 10% likelihood of becoming addicted.2
The risk of developing marijuana use disorder is greater in people who start using marijuana during youth or adolescence and who use marijuana more frequently.3
Say again?
I disagree with your first two points. Agree with your last 3 points.
mspart