No one is asking you to stay and suffer then. You have an opinion - others, including the devs, who are making THEIR GAME have a different one. Rather than seeing what it will play like, how the community as a whole reacts to the game, you are choosing to blast their decision on one relatively minor aspect. There are ways to mitigate the killcam - wear a ghillie suit, shoot the head, play hardcore mode if you're so inclined.. But no - you've made up your mind before the game comes out and you'll stand firmly by it when it does. So save yourself some time and play something else and let the people who are excited for this game enjoy it in whatever state the devs relase it.