I don't like the AKs, but not for the caliber. The ergos on most EBRs, AK included, SUCK. Getting to the safety is an all day job. Can't carry the gun at the balance point one handed. With any sort of long magazine, shooting prone can be a challenge, not that I shoot prone much, just sayin'. And, the things weigh a ton.
I much prefer the SKS for old eastern block milsurps. I mean, I REALLY prefer my Remingtons and my Savage, but as milsurps go, the SKS tends to be a bit more accurate than most AKs. I've seen AKs that couldn't shoot 6MOA. I've yet to see an SKS that couldn't shoot 3 MOA and mine shoot about 2.5 MOA with 154 Wolf. The safety on the SKS is right there by the trigger, easy to get to quick and can be disengaged very quietly when that's needed. I have ambi safeties on mine as I shoot left handed. On my hunting SKS (I have a 16" carbine that I tacticooled), I have a 5 round mag so that I can get my hand around the gun at the balance point. I have a Choate camo stock on it to give it a bit more LOP. I cut the silly bayonet lug off it as it seemed to want to grab every piece of brush when I was still hunting heavy brush. The sight, like on the AK, sticks up, too, but it was always the bayonet lug that was making noise for me. Mine are Norincos and the stocks were SHORT. One can sporterize OR tacticool the SKS with the aftermarket and I think the rifle turns out a lot more suitable in sporter form for hunting than it does in tacticool mode for assaulting the beach at Normandy, but the tacticooled one was a just for fun project, folding stock, 20 round chi com mag. One thing, too, the SKS has a crappy trigger, but my rifle came with a crisp trigger which, on Norincos, I found when I was ordering a lot of these things about 1 in 10 had a decent trigger, the rest were creepy to the max.
Yeah, you can hunt with an AK. The caliber, if 7.62x39 is certainly more acceptable than the .22 calibers, but I don't consider the AK all that desirable for the application. All in all, when I go hunting with a rifle, I normally get serious and take a real hunting rifle. This season I was stuck in my travel trailer waiting to close on the house and all my stuff was in storage except my SKS/ammo and my .357 lever carbine. I hunted with both, but took a 9 point with the SKS. In 20 years, it's only the second deer I've shot with an SKS. When I bought 'em, it was mostly due to the price. At 75 bucks for the rifle and 115 for the carbine, I HAD to have 'em to play with. The rifle is usually just my knock around truck gun, but it can do the job, so can the AK if you just HAVE to use one.