Two schools of thought.
The Hunter:
The scenario is your watching your prey from across the canyon. You need a good scope and a long range big game caliber.
I.e. Winchester model 70 .338 win mag. Leopold 3x9 scope
The Guide:
The scenario is your client made a really bad hit on a dangerous animal and it’s your task to go dispatch it. You need a quick sight, and a caliber that will stop a charge and a weapon light would be nice.
I.e. Marlin Guide Gun .45-70. EO Tech sight, Sure fire weapon light
The Tactical Guy:
The same scenario, but you don’t trust ancient Cowboy technology. If it doesn’t have AR in front of it you don’t own it.
I.e. AR 15 with a .458 SOCOM upper. EO Tech sight, Sure Fire weapons light
Semi Auto’s are nice, but they jam more than a lever, bolt or revolver. Gotta keep em clean. The older platforms are slowly but surely being dragged kicking and screaming into 2024. Picatinny rail options, lighter weight materials, better selection of calibers, as well as better ammo for older calibers, etc.