stupid black and white debates and fanboism.
if you don't like dayz ignore it and be thankful that it makes BIS go from strength to strength. now they have the funds to really polish arma 3. all those die hard arma fans be thankful your favourite studio is doing really great sales before they even release their latest game.
dayz only fans, ignore arma...
those with a normal balancd outlook on such matters, enjoy both games and enjoy the cross polination of ideas/features. two games for the price of one.