He might still be taking advantage of and hurting people though, just like there's people like him making life harder for someone with a disabled child and many other "horror stories", the worst of which will never come to light. Please don't get me wrong, I don't blame you at all for not picking that fight, at age 25 in a situation I know nothing about. But that situation is over, other situations aren't, future situations are incoming, be it with that person or others. When someone throws someone else out of the window, I don't shrug just because the victim happened to land on their feet. The other didn't plan for that, they didn't care. I cannot fully get over that.

As an individual, it's great you let it slide, and I think forgiveness is really important mental hygiene, it's something you do for yourself more than for someone else, IMO... but as a member of a society that ideally would be somewhat just and decent, we shouldn't forgive something that hasn't even been repented of and is still ongoing. Disarm, explain, forgive, that'd be my preferred approach. Not fail to disarm, fall on deaf ears, forgive.

Yeah, I am actually upset I didn't take one such person down when I had all cards in my hand, but I still believed in innate "goodness" of all humans; now that person is doing damage at a higher position at one of FANGs; who knows how many people were destroyed on their ascending path? The usual argument about stopping one that would allow another horrible person to rise, so it's futile, has some merit though; I've been shocked multiple times when I helped some desperate person only to observe horrible behavior of that person once their problems went away.

Forgiveness can't be dispensed automatically; it has to be deserved/earned by real actions/intentions. I think because mainstream culture was "meek", it allowed sociopaths to hack it and pervert it, pushing victims to always forgive while laughing at them and making their lives more and more miserable. I think in middle ages required penance was quite brutal by our contemporary soft standards.