It feels like a platitudinal aphorism to me, it’s trite and cliche and overused and was delivered as if it’s insightful in hopes of ending the debate. Google appears to agree vigorously that “two wrongs don’t make a right” is a platitude.

One problem with that platitude is that there are plenty of ways that two negative things can balance each other out or become positive in some way.

Aren’t you making deep cultural presumptions and imposing your own opinions? Affirmative action is controversial, and it’s had unintended consequences when used, but what’s the rationale for claiming it’s a “wrong” or “injustice”? Not everyone believes that.

You’re also deliberately ignoring the point that there might be no such thing as innocent third parties, but only people who aren’t aware they’re part of the problem, even if it’s subtle and unintended.

History already tried the Laissez Faire approach, and it didn’t work. Chips fell in a bad place. This isn’t about proving wrongdoing or punishment, it’s about acknowledgement of a problem, and reflection and self-improvement as a group.