The Canadian-type system is based on completely different laws than we have in the US and has a history dating back to the British Commonwealth granting exclusive fur and other commerce rights to the Hudson's Bay Company, the oldest Corporate entity in North America, dating back to 1670. It is hard to imagine that system morphing into a viable US model, given the huge differences in laws and views on monopolies.
(side note, if one wants a great book on this history of Hudson's Bay Company and how it paved the way for Canadian commerce, this is it. I read it last summer and was fascinated in the history and politics along with how it was influence by indigenous people -
https://www.amazon.com/Company-Rise-Fall-Hudsons-Empire/dp/0385694075)
To your point on resident changes coming to general tags, I agree, and history supports, that states with booming populations and shrinking herds go to limited entry tags for residents. Often that LE system comes into place following other "softer" blows to resident opportunity, such as choose your weapon and shorter season dates.
Agree that people will work for their own best interest. That self-interested work is allowed to exist within the sideboards of law, which in the US would be very unlikely to allow a Canadian-style system where allocation of a resource, which in the US is a state-trusteed resource, is granted to select private businesses.