Personally, inside (and maybe socially, outside too) it is always better to distill the negativity abstractly, disperse it – because it tends to concentrate into a point, thus intensifying.
And the main thing here, causing harm to you first of all, not to the object of hatred…In any situation, keep calm reasoning. How to disperse? Look more broadly at the situation, for example.
In dialectically opposite argumentation, one can assert that negativity and hatred ought to help to strengthen the power of response to evil…Sounds almost logically correct, but this tends to be an illusion.
The power that negativity gives is weak in its perspective and controllability, in other words, even in a situation where hatred or negativity is supposed to bring benefit, it does not bring it, because according to the characteristics of the system, excited by the unpleasantness of negativity, becomes weaker – it loses control and distance of response.
And what prevents from gathering the same power, but without the negativity, by laughing and destroying?
A vivid response can be not negativity, but a bright wit, a calm and decisive demolition.