[superprime]

Sacrifice by definition must be voluntary, otherwise it's just servitude, so saying he volunteered is not a good argument against calling his service sacrifice.

Likewise breaking the law is not necessarily wrong, and what's legal and what's moral don't always overlap. Consider slavery.

As for the last part, it could be a duty to leak code if your startup is doing something highly immoral. No one's arguing for what you said; it seems like trolling.