Yah, but if you decriminalize possession it's a boon for the (still) illegal dealers and distributors. Is there any credible data to discredit my take on this?
Well, as I mention in another comment [0], I'm uncertain as to whether the prospective bill will actually pass, and thus the "interim" situation could become the ongoing status quo. Additionally, such a situation would also include all the geopolitical risks I mention in that other comment, too, and could thus put the Canadian economy in peril.
I'm a supporter of legalization, but I think half-measures can lead to avoidable, unforeseen negative consequences.
That is why I favor legalization over decriminalization. It looks like the Canadian PM has thought this through, though, so I don't expect problems like that.
In the article he specifically said he wants to keep criminals from profiting from sales.
Well, 10 grams isn't that small (though certainly not large), and retails for about 100 CAD. So, if people become more likely to smoke up once it's decriminalized, then it would seem to me that it would provide a windfall for the sellers, distributors, and producers. I have no hard evidence to support this belief - it's just a supposition that seems to me to be reasonable and logical.