Honestly, I probably won't get the game until it drops down to about $20. The Coles and Kratos are the only characters I'm interested in and I haven't gotten to try the game out. If they put out a demo and I enjoy it, I'll get the game when it drops to $30-40.
It's ridiculous to send death threats and whine like that, though. People have the right to criticize things, but they shouldn't go overboard. It makes the developers not care even more. Don't like the roster? Express your dissatisfaction in a civil way and not buy the game. Saves you money and time.