In the anime series, Death Note, what do you think of Light Yagami's actions?

Light shouldn't judge people so easily because he is kind of ignorant in a way because if that person was framed, then there would be no way for him to take it back. If I had found the death note I would have just kept it secret so nobody would find out. I would try to use it for good and only kill 1 or 2 criminals at a time so nobody would discover me. The author of Death Note takes a genius way too lightly. For one, if Light was a true genius, he would have taken too killing a few and then wait for a month or so. That way he did it was too obvious because the cops would notice a pattern.