They definitely need to increase the initial cost of the big 3. Setting MSG quotas on Hunter harvest is not something I was aware of or had thought about.
Interestingly,when the moose quota was increased in 380 in 2022, the biologist explicitly stated kind of an opposite rationale. Based on observations, he knew there was a healthy population of moose, and in his justification said that because hunter success was low in connecting with those moose, he proposed increasing the amount of permits. It was because success rates were low, that he proposed a quota increase. Because there are so many factors that figure into whether or not someone fills a permit, I would think that hunter success rate is a poor proxy when juxtaposed against actual population counts, which would be the best metric, though I suppose not easily obtainable for all species in all places.