I crank my power right up on game shots more often than not.
There’s lots of reasons for that, starting with I do a lot of target shooting and load development and thats always at the top power. Its what I’m used to seeing.
I sight my rifled in at their too power, and since I have a #### load if rifles and scopes it’s hard to remember which have been tested for varying point of impact at different powers.
I use a lot of subtension reticles and normally they only work at the highest power. Even the old as the hills but widely copied Leupold Duplex has dimensions that are second natural to me, and I use the thick posts as windage and hold over references. Makes a passable range finder too.
Even close range hunts can utilize higher power on occasion. The animal may be large and close, but the gaps in the brush vary in size. Its a lot easier to miss the twigs when I can see them. Buffalo hunting is just about the definition of close range hunting but the bush is inevitably so thick that more magnification helps turn the black blobs into buffalo with vitals exposed once in a while, if you’re lucky.
All of this leaves me taking a lot of shots at 8, 10, 15ish, 20 and 25 power. Since I shoot with both eyes open theres not a lot of downside.
Typically I’ll carry a rifle at its lowest power in the bush or around six in open country, but it gets turned up more often than not.