This guy was written up in the news years ago. I wondered if he was still in business and offering those discounts.Nope, to answer your question.
If /when I need beer, I take the ferry or drive across to Quebec. I go to “the beer king” in Aylmer and load up for close to 1/2 the price I’d pay in Ontario (but that’s kind of “illegal” to do that - insert roll eyes here).
All grocery stores and “depanneurs” sell beer and wine in Quebec. It’s everywhere and available most any time. Yet, the incidence of alcoholism is actually lower there than here in Ontario. Easy availability does not make your drunker, stupider, or more of an alcoholic. It just makes it easier for you to drink what you’d drink anyway.