I've advocated for this exactly. For alcohol it's called the three-tier system: https://en.wikipedia.org/wiki/Three-tier_system_%28alcohol_distribution%29 https

I've advocated for this exactly. For alcohol it's called the three-tier system: https://en.wikipedia.org/wiki/Three-tier_system_%28alcohol_distribution%29 https://en.wikipedia.org/wiki/Three-tier_system_%28alcohol_d...