I think it's a mistake to legalize cannabis and continue to treat it like any other consumer product, opening the floodgates to gratuitous advertisements and dubious health claims. Instead, the sale of cannabis (and perhaps other drugs) should be treated as a public health issue, where the sale is permitted as long as it isn't advertised and proper information is given about the product.
The Netherlands partly has this system, where cannabis sale is 'tolerated' for shops with permits, and where advertisements are forbidden. The system is far from ideal, but I think better than complete (de)criminalization. Additionally, the discussion about drugs is very open thanks to a number of publicly funded organizations. They do not hesitate to also note the positive sides of certain drugs, which all the more encourages a conversation about the responsible use of drugs.
Portugal has gone even further in decriminalizing other (more addictive) substances [1] with fairly good results.
The Netherlands partly has this system, where cannabis sale is 'tolerated' for shops with permits, and where advertisements are forbidden. The system is far from ideal, but I think better than complete (de)criminalization. Additionally, the discussion about drugs is very open thanks to a number of publicly funded organizations. They do not hesitate to also note the positive sides of certain drugs, which all the more encourages a conversation about the responsible use of drugs.
Portugal has gone even further in decriminalizing other (more addictive) substances [1] with fairly good results.
[1] https://www.theguardian.com/news/2017/dec/05/portugals-radic...