It's my personal views that the story about him has been modified a bit by human writers. If a person starts such serial mission influenced by any event, this is not normal. He becomes serial killer. If Parshuram is a God, how can he do such abnormal thing?
As per in my knowledge, the story is totally explained negatively. Parshuram was definitely a God. There is no doubt. It's also true that he made a mission to kill Kshetries. But he didn't have any intention to kill innocents. He punished only arrogant, tyrannical kings and warriors who were extreme for the general people in the society. In the other hand, he had come to this world to finish them. Sounds true? Do comment to share your idea below.
Discovered by +Don Prince