I am not so sure. It is hard to teach ethics, but you can have ethics as a basis for a framework. Most MBAs will be very aware of something like compliance or labour law. And if know that framework you can critique them. Not every hardware engineer understand the importance of ethics, but they mostly accept the regulations or principles derived from ethics. In tech we don't really have that, so it is often a non-starter to begin with. The exception being GDPR, but you have probably noticed how messy those discussions are.