Not a good choice for hunting. AK's have pretty terrible aim, sure you can throw them in mud or have rocks in the magazine and they will work but the accuracy is hardly worth it. I have an ak merely because it looks cool. If you must use a semi-automatic to go hunting get an ar-15.
Sure, compared to some other rifles it's not as precise, but I can shoot you in the head from a distance of 150 m - and I'm not exactly Thomas Beckett. There were guys in my ex-platoon who could shoot you in the eye.
You can, even in pinko California. Just make sure you get a bullet button kit for your AK and you're set to go. If you want an automatic, I'm not finding any hard and fast rules for if fish and game allows it, but if you pay your $200 tax stamp and get approved by the sheriff, it's totally cool.
I don't think your decision is very logical, though. An AK-47 is a pretty craptastic rifle -- unless you're going to be trudging for miles and miles without a cleaning kit, you don't need its legendary reliability. If you need the rapid fire, then there are one of two issues here. The first, is that the deer are coming at you in such quantities and ferocity that suppressive fire is needed, then you're going to need at least a platoon sized group here, possibly with airstrike backup, and well-coordinated plans for dealing with the cervine hordes. Either that, or you are a pretty crappy shot, and need to spend some range time before you try hunting.
While a Rem 700 would certainly be a more accurate and effective rifle, it is also significantly more expensive to purchase and feed than an AK variant or SKS would be. 7.62x39mm is dirt cheap, as are rifles capable of firing the round, and that is a strong selling point for impoverished families who help feed themselves by hunting.
The AK-47 is capable of getting out more rounds in less time than a traditional hunting rifle. So you'd be able to shoot the crap out of something a bit easier. So if that was your plan then the AK-47 is ideal. Otherwise... not so much. That was all.
Doesn't matter. Parent post made no mention of what type of AK-47 they were using and where. The fact remains, AK-47s can be full-auto thus are capable of putting out more rounds faster. If you would like to go with the assumption that the parent post was referring to only a semi-auto AK-47 (in the US?) then we can certainly agree that it would not mess up a deer any more or less than a traditional hunting rifle. I'm cool with that. ;)
This is also like saying that making food widely and cheaply available encourages overeating which causes obesity, which is bad, so we should ration food.
You could say that providing subsidies that make unhealthy processed food artificially cheap tends to increase obesity. In fact, I think that that's the consensus view of experts on the issue.
Comparing hacking tools to weapons might be a clever hack to get the US courts to allow you to use it, however that'll be used against the rest of the world. "Sorry we have to ban this, it's a weapon! Even the US courts think it's a weapon!"
That takes me back to the days of "military strength encryption", in the 90s, when you weren't allowed to let any code that used a longer than 40-bit encryption key to leave the country because it was too dangerous.