Sabu never expressed any regret for his actions, to the contrary.
You don't have to be a bad guy to accidentally hit someone with your car while driving. But if you don't feel bad about it afterwards, you're probably a bad guy. If you go out of your way to point and laugh at the person you hit ...
I am not upholding cowardice as a value and I don't know how you could believe I was, without imagining me saying things I have not said. that seems to be a thing here. "oh I know what this person is thinking" uh no, you don't.
anyway, the limbic portion of your brain is extremely loud and persistent, and principles do not matter to it. it is fight or flight with the limbic system (among other things).
I agree with you in principle, of course, but being human means that you sometimes make bad decisions when the shit hits the fan.
If he had just ratted on his colleagues and was apologetic about it, he wouldn't get a fraction of the hate he does.