Marketing, please explain that...

I still don't get it. As a marketer, Am I supposed to simply earn money? Let's say that I found a cool trick to get some nice money, but the method involved is also deceiving( not illegal). Like content locker for game hacks for instance. I mean people who look for hacks, in a way they deserve to be cheated, but still I find it unethical.

So, should I worry about it? Or screw ethics, let the money roll in?

"you want to do", "you can do" and "you did" are totally different.

And if you can, ethcis problem is all depend on yourself. You will never get "no" answer from people who love cheeze.