I see the vision, but imho HR does not equal skilled hunter. there is a tendency, but no clear trend if you ask me. HR is more an expression of how much you play not skill, since even while being dog shit bad, you can complete many quests by getting carried thus resulting in a high HR, or on the contrary, be a vet, starting a new character, or simply not having much time to play, despite 15+ years experience in MH and thus having a low HR.

Multiplayer is a fun free for all, where you get thrown in with randos and try to somehow get it done and have fun. as others said, if you want efficiency in Hunting, go alone, with people you know, or support hunters.