A course is nothing. I've long felt that Software Engineering should follow suit of many other engineering disciplines and push responsibility down to engineers. Like how when a bridge falls, an engineer has to answer for it.

I don't know exactly how that looks, and yes there are many issues with it, but we're living in the age of cowboy coding.

I agree. Software engineers are approaching a level of societal impact that it would be appropriate to start thinking about professional ethics systems similar to Canada's Iron Ring (https://en.wikipedia.org/wiki/Iron_Ring).

I also think there's a long, long way between here and there, especially in the US. Requiring ethics in CS programs seems more immediately attainable to me, but I agree that it isn't a standalone fix.