You are correct, they are shameless, the further we advance in time, the less guilt and shame exists in the radical right. The memory of historical events fade away. I can assure you that normalisation has already kicked in France.
The diversity (pun intended!) of the extremist movements is quite astounding, ranging from catholic integrists to neo-pagan new age hippy home-schooler conspiracists, passing through all the shades of shady black nazis to brown shirted normies! Hair length is not a factor of recognition, where are the good ol’ days of easy to spot and punch skinheads!