It’s far from my only understanding of it, it’s just the first thing that comes to mind for what might make him averse to a list of “others” being created
He probably would have also seen what happened with the US’s registry of Japanese people, which didn’t go great for them either
Captain America was alive for WWII
Germany created a registry for certain people and it didn’t end well for said people
Wow… is that your full understanding of Nazi Germany?
The so-called US also created “a registry” for certain people, which inspired Germany for their Nurenberg race-laws.
Captain America was fighting for the US while Jim Crow was active. He probably went to school with people who found Hitler’s ideas great.
It’s far from my only understanding of it, it’s just the first thing that comes to mind for what might make him averse to a list of “others” being created
He probably would have also seen what happened with the US’s registry of Japanese people, which didn’t go great for them either