I know exactly what socialism is, thanks. National defense, public infrastructure and emergency services aren't socialism. But thanks for your list of logical fallacies, I'll be sure to add it to my list of examples of what not to do.
Collectivism and identity politics are as old as time. It's literally how Hitler rose to power. "Progressives" today are no different than they were 100 years ago, they just have had over a century to gather strength and troops.