“In other words, the side that compares the other side to Hitler in an online debate or argument has lost the debate. They have no other weapon than to call or associate the other side with Nazis.”
A more fitting saying, “Keep yor eye on the ball...or you’ll lose the ball”.
It doesn’t surprise me that you never heard of Godwins law in your little bubble.
I heard of it back in 1995. How old were you then?