It’s not “the ethical thing to do.” You’re just buying into a false morality because that’s what rich people want. The banks you are working with do not hold themselves to this standard of ethics. That’s why they get trillion dollar bail outs when they make bad decisions.
C’mon, think about it. It’s not “ethical” that a small percentage of entitled jerks control 99% of the resources of our planet and let children die. You need to open your eyes and start playing at a different level. Frankly, I think it’s unethical to spew their lies like it’s some standard of morality.