Right, so another policy from the early days of Lemmy that I thought was quite vital: No endless discussions on what precisely constitutes Nazi behaviour.
It's truly not hard to not be a Nazi. And if someone is even roughly in the ballpark of being a Nazi, the community as a whole just doesn't care to have that person's input here.
Which is a roundabout way of saying that I do not think, it's relevant to clearly define these terms.
Then I’m happy to be wrong (fewer Nazi sympathizers is always better), and you have nothing to worry about. But that you consider a potentially over-broad definition of Nazism a major problem in this political climate suggests that even if you are antifascist, your priorities are skewed.