For what it's worth, I personally have a lot of respect for people who do this (or at the very least, people who forego higher salaries to avoid working for companies they find morally objectionable).

> avoid working for companies they find morally objectionable

I don't really think of it that way.

I didn't work for "not-bad" companies. I worked for a good company.

The attitude makes a difference. If the only way I can feel good about myself, is to define myself by what I'm against, I find life is bleak.

I prefer to define myself by what I'm for.