i'd have to say spawning with a gun immediately gives a player a sense that he can go around shooting everyone and everything for easy loot or there's the situation where newer players have been tormented and back stabbed so many times that they turn into what they hate because they pretty much have to, i would consider playing with friends and only friends during your time playing day z, people you can honestly trust are the people who are going to surely stick by your side (unless they accidently miss the shoot and your in the line of fire) but lately i have found tons of people who are friendly ever since the patch came out that took away your pistol until the point when they find a gun and feel more supreme then you are..