Everyone hunts different. All I know is that the way I hunt a tactical/target rifle is more of a hindrance than anything. For me chances at big bucks or elk come quick, don't last long, and always happen when you are not ready. I do not always enjoy sitting and waiting, this can prove to be very unsuccessful if the game density is low as it is right now in my area. I leave most of my sitting for the years there is lots of game.
So how I hunt right now...My rifle needs to be as "fast" to use as possible and good for plus 20 to -20*C It needs to be short enough to take quick off hand shots in the bush. The gun needs to be light enough it is easy to carry and hold for off hand shots, even if you are out of breath. I need the trigger to break cleanly exactly the moment I want it to, meaning no light triggers in -20 with cold fingers is just as important as no creep. I have to be able to throw the gun to my shoulder in an instant and have a sight picture, this means a short LOP for bulky clothing and low scope rings. The scope needs to have enough magnification to see well at a distance but low enough mag to see all the sticks and branches in the bullets path. Adjustable objective can be a problem, needing to be fiddled with to get a sharp image. The bullet needs to be suitable for the game and impact velocity I am likely to have, extreme accuracy is one of the least important qualities, 2MOA is more than enough. And on accuracy, the gun needs to fire it's first shot to the same place every time, no matter if it is hot, dry, humid, freezing cold or the gun was dropped on a rock it needs to shoot that first shot reliably, 5 shot groups are meaningless if the first shot of the day is way off.