I've watched a buddy trying to track running jackrabbits in heavy brush at about 50 yards, through a 24x fixed scope. He spends a lot of time looking and looking and not much shooting. But, he loves that big "24" number. Finally talked him into swapping a 6 by 18x variable he has onto that rifle.
I tend to agree with Jack Roberts, I like field of view mostly, at least for big game in close cover and 'yotes. For dual use on littler varmints like chucks or prairie dogs, it's nice to have the high end. There are at least two or three scope makers that have 2.5x10X scopes out, that should cover about all bases. I think they are Burris, Weaver, and maybe Bushnell, but not sure. I think someone makes a 3x12 which would be dandy too. My little Model 7 .243 wears a 2x7 which is fine for 'yotes, but a bit weak for the occasional prairie dog or distant rockchuck if the range goes beyond 300. But, 300 yards is pretty dang fur.