[claar]

You're wrong, actually, based on my conversations with my friends who are sober through Narcotics Anonymous.

Intuition may tell you that "softer" addictions like sugar/food, video games/tech, pornography/sex, etc. are easier to stop than narcotics, but reality doesn't bear this out from those I've spoken with, at least if you have a true DSM-5 criteria addiction to these "softer" substances (which if you have a true addiction, can readily destroy your life and even kill you).

The trivial availability, legality, lack of social stigma/shame and other factors cause such addictions to actually be much more challenging to become sober from than narcotics or alcohol, on average. That said, my sample size is quite small and skewed, since those I've talked to have achieved long-term NA/AA sobriety for the most part.