There are several problems with the general trigger happiness in Chernarus.

1. Zombies are a joke, you can knock them out with one punch to the head. Snipers with LRS are obviously more dangerous.
2. Some players are overly protective of their kits, they feel like KoS is the only viable "self-defense".
3. .48 made akm/101 a lot more common in military locations, now everyone Bambi can walk for ten minutes and kit up to become a full fledged murderer.
4. There are absolutely no challenge in the survival elements. Towns are full of canned food, why would anyone talk to other players for trade?
5. And we finally have those good ol' fashioned highwaymen, the people that terrorize newbs for their own enjoyment. It used to be handcuff + rotten banana, guess a bullet to the skull is way more efficient.