To quote Quid Pro Joe Biden, "look", (quote is over, here's my part:) when the idiots who hate Trump pathetically try to compare him to Nazis, Hitler, etc., I point out how patently absurd it is. I believe this is no different.
Your points are legitimate, but I think we should wait and see how the next election turns out, before we condemn the idiots on the left as having become Nazis. Chances are, once they 'get landslided', they'll realize what a poor approach they're taking, and they'll regroup, and come up with their next flavor of the year. Hopefully...