Not true, Fashion. I like to think I'm a pretty damn good medic and put my "life" on the line a lot for players that have "died" even if it gets "killed" at the same time. I would say my ration though is 8:10. True, there are factors to consider like gas and toxic liquid, but I do pretty good during even the boss levels. It's just a matter of patience and whether you care or not. Not saying anyone does, but I certainly go out of my way. I am a medic afterall.
players want to revive in wave Mix, Chaos, Hitlers, and other hard wave but its impossible so thats why they think we are greedy and we want to kill all the zombies, but its not true we just want to stay alive . There is no chance to revive them if they die around the toxic zombies
About the revive thing. People regularly don't understand that it is nearly impossible to revive them becouse there is simply no easy way to get to them, cause of zombies, a gas cloud or what else is in the way.
Even funnier, I noticed that most people who complain about other people for not reviving, K/D, points, coins, etc... Make themselves even more guilty about these things.
Aron in your case see the word cheater as a compliment. You manage to understand and play the game so well that other people can't explain it other then that you have to be a cheater