You seem to think that people cannot escape the consequences of their actions, and that consequences arrive swiftly and fairly. But I should think a quick look around the world we actually live in will disabuse you of that notion in short order. Especially when it comes to gigantic centres of power with vast reserves of cash and well protected revenue streams.
And if you've worked in any tech company, you've probably already seen that the people who coast do not "hide in corners" they make up an entire class, called "management", especially "middle management", they're front and centre because they have no productive work to do so they can devote the majority of their time to extravagant displays justifying their existence and their elevated positions and compensation.