Hunting binoculars make more sense when terrain and viewing workflow come before magnification. Dense cover can reward easier subject acquisition and a wider field, while open country can increase the value of image scale, sustained viewing, and support. Objective size matters, but it cannot prove low-light performance by itself because transmission, optical design, exit pupil,
Binoculars for hawk watching should make it easier to find a moving raptor in a large sky before they help you study finer detail. That puts field of view, fast reacquisition, weight, eye relief, and weather protection ahead of a simple higher magnification equals better rule. An 8x or 10x configuration can both make sense,
Birding binoculars work best when they help you acquire a bird quickly, bring it into focus without fuss, and keep it visible as it moves. Magnification matters, but field of view, close focus, focus control, eye relief, weight, and fit can change the experience just as much. The right configuration depends on where you watch,