People that choose to abuse other people for fun, are a blight on humanity, there is no valid defense.

Some people cheat, and think "its just a game", falsely justifying that abuse. The false justification, however; is an act of self-violation. It warps their perception willfully blinding themselves to their evil acts.

That is not what is happening, it is not just a game. It was a competition where the two parties agreed to follow rules, and that one person broke the silent implicit agreement, they did so deceitfully to impose cost on others, delude themselves, and take like any drug-addled junky would.

Worse, writing tools and publishing them to enable such destructive behavior induces others to committing similar acts. Corrupting others, inducing them towards such, are also evil acts and its consequences.

They are fundamentally evil people because they have willfully blinded themselves to the consequences of their destructive actions, which are evil actions, and they have no resistance or thought against repeating those actions.

Like evil people, they continue repeating these choices until someone else stops them.

They do this despite there being a severely broken symmetry between the benefit they receive, which is diminishing and is ill-gotten and just fuels more junky-like behavior; and the loss their victim feels when its clear that contract was broken, or worse when they can't tell.

The things you choose to do in the small things of life that don't really matter show to the world what you will do when everything is on the line.

Showing deceitful behavior, or worse torturing people, shows a lack of credibility and character first and foremost, and that behavior is destructive in everything it touches. There is no place for people like this in any team, or cooperative, and since life in general is through a cooperative distribution of labor, that pretty much sums it up.

When the rule of law fails, and current society can no longer defend and protect these people. The natural law will hold sway, and throughout history in such environments, evil people are often granted a final mercy of peace and stopped.

If you cannot control yourself to engage in beneficial behavior for yourself and others, someone will do it for you; and you will not like it. The longer it takes for a correction, the worse it will be.