To answer you wisely.

Because I am a human and not a machine.

Humans have independent thoughts which is unpredictable. Which means you might like or hate me.

Machines are predictable and controlled to be dependent.

You are not judging an idea or a thought, rather you are judging a person who is spending his free time which he can’t use elsewhere on Lemmy, because he is bored, which you might like or not.

That is my brief answer.