This makes Canada the most advanced cannabis country! I remember reading in a Dutch news paper that Dutch weed growers were jealous of experiments in USA. The Dutch system does not allow growing and daily there is a rollup of a farm. Legalisation allows for cleaner products, new kind of products (drinkable), and other practises that professional businesses can perform.
Cannabis legalisation will eventually be more and more adopted in other countries, being the first allows you to own the market.
Which is unfortunate because cannabis edibles are the most accessible way to consume it in privacy and without the odor or smokey exhaust.
There is research on THC-infused drinks that match the alcoholic beverage experience in time-to-inebriation and the duration of inebriation. Current methods of cannabis consumption stretch the experience out over a long period, which naturally is unfeasible for restaurant venues and the like.
They're going to allow it, but they want to make sure that the dosages are predictable. Right now the edibles black market in Canada is very unpredictable. Something marked as 200 could be as high as 500.
Cannabis legalisation will eventually be more and more adopted in other countries, being the first allows you to own the market.