>Don't need to hide it anymore, especially if the local police don't have much to do otherwise
Yep. At least in New York City before legalization, using cannabis in public earned you an arrest and a night in jail despite the fact that it wasn't even a misdemeanor, just a local code violation with a $50 fine.
That was done consistently (I know several folks who were caught up in such chicanery) for decades to deter folks from using in public.
But enforcement was spotty and, as usual, melanin content played an outsized role in determining who would be "enforced."
Thank goodness that's not happening anymore.
Edit: Fixed prose ('we' --> 'were')>