The election of the Justin Trudeau-led Liberals to a majority government in 2015 brought the promise of legal recreational cannabis in Canada. Cannabis stocks were scorching hot, making fortunes for opportunistic investors in a relatively short amount of time. Canopy Growth (TSX:WEED) proved to be one of the most sought-after cannabis stocks in the second half of the 2010s. The company was geared up to become Canada’s top cannabis producer. At the time, some investors…