I've always hated the term "legalize." People should be pushing for decriminalization instead. As you already know, "legalizing" something is a trap. It is just like they do with alcohol today, and then the substance is controlled for tax and revenue purposes. Big corporations will lobby for control of the market too. It is a lot easier to produce your own pot though than it is to make your own alcohol, so time will tell how exactly they will make this work in the favor of the state!