Every company is to more or lesser degree unethical. I've yet to come across a company that was 100% good. So you will always be making this trade-off, I'm asking for it to be a conscious one and to then push in the right direction from where it has the most effect.
While I agree that I haven't found any 100% good companies, I have yet to see a company where any low-level engineer has any real input at all and can actually make any kind of difference as far as ethics. If you work up into management, sure, but then you're no longer an engineer.
