If a person wants to hunt a diverse spectrum of species, compromising means compromising, so by default, I’d go with the largest cartridge available to ensure appropriate power is available for the largest of species. Of the list then, I pick 7RM. Given a 30cal magnum choice, I would have chosen that instead.
But that’s not a reflection of which cartridge I enjoy the most, or would prefer to own, or would even prefer for most of the huntable species I pursue. It’s simply a concession to the choosing the most powerful cartridge available on the list to suit the largest of game I would pursue. An overall uninteresting and dispassionate choice based on systematic objectivity rather than actual subjective preference. My answer being reflective of how I think rather than what I think. Boring.