I guess I take a different tack on this. I like heavy bullets. I find what each of my rifles likes, sight it in for that and leave it alone. Every time you change loads, ya gotta change sights and I'm a lazy old coot. For example, my .308 is sighted in for 168 gr. boatails. I shoot bear, deer and chipmunks with that one bullet....never touch the sights. The '06 is sighted in for 180 gr., The .22-250 55 gr., the .357 158 gr. 7mm-08 140 gr. .45-70 is a meager 325 gr. Find a bullet that will do all you need, sight in and stay there. I used to bounce around with a bullet for this and a bullet for that, and all I was doing is improving the profit margins for the ammo manufacturers. Now, I just grab the rifle that is set up to do whatever I want to do at the time and go.
Another thing I do is record the load's trajectory on a 3X5 card, plastic laminate it and slide it up under the buttstock cartridge holder. When the rifle comes out to work, I pull the card and refresh my feeble brain.
When I lived in Florida and hunted hogs there, I always used heavy, deep penetrating bullets. You never knew if a hog busting out of the palmetto was gonna be a 50 lb piglet or a 500 lb plus boar. In scrub palmetto, ranges can be real short.
Pete