Justin, you're wrong as wrong can be

In response to calls for police to immediately stop arresting people for using marijuana, Trudeau has apparently decided to ignore the people who elected him and instead follow the stellar leadership of Bill Blair and the police.
Trudeau has reminded everyone that marijuana laws haven't changed yet -- yeah, we noticed.  And he also set up a ridiculous parsing between "legalization" and "decriminalization" which will give the Liberal government enough wiggle room to avoid ever changing these laws:

News 1130's Reaon Ford subsequently asked what Trudeau would say to a teenager stuck for life with a marijuana charge on their record, and whether marijuana could be decriminalized on an interim basis, until a regulatory framework allows for full legalization.
“I think decriminalization is a bad idea because it doesn’t do anything to make it more difficult for young people to access it and it doesn’t do anything in terms of keeping the black market and the criminal organizations from profiting from it,” Trudeau replied. “That’s why I believe in control and regulation that actually will do the protection of public safety and of minors that we need. And in the meantime, it’s still illegal.”

In other words, its business as usual until Bill Blair can figure out some absolutely perfect way to "protect minors".    Good luck with that.
And in the meantime, police can just continue to make its easy arrests of those kids, and organized crime can just continue to make its easy profits.
This isn't what Canadians voted for, Justin.