The internet used to be a beautiful place. Nazi fuelled analogies bounded back and forth freely justifying any argument no matter how inane. "Hitler said smoking was bad, you want to ban smoking you Nazi?!" There was no need for rational or well thought out arguments backed up with peer reviewed data, a reference to Goebel's rabid infested penguin army to invade Madagascar was all that was required and I think we can all agree, it was a better time.
Repeal Godwin's law entirely.