I don't have a horse in this conflict. But I sense it is a part a bigger conflict between the remains of the Soviet Union and the west. Much like Ukraine or ex-Yugoslavia.
I don't know why they're neo-nazis, but they seem to like the aesthetic.
Is there actual evidence Azov is neo-nazi as opposed to having some neo-nazi members?
You do realize that nothing motivates neo nazis more than opportunity to kill some foreign invaders?
Ukrainians in Azov super-hate communism because of what happened in WW2 so they adopt the opposite stance from WW2. In the grand scheme of "history of Ukraine" they don't have much else to draw from.
You're worried to much about the symbols they use and are arguing "well, what really even IS a neo-nazi" when you should be asking questions like "Why does Azov run military training camps for children" Western journalists from Vice even covered them. Associated Press did as well, before editing the article to take out the part about the camps being funded not by the united states, but the Ukraine national guard (US gives money to the Ukraine national guard, not Azov directly so it's Kosher)
Now, you could argue that Azov isn't neo-Nazi at an organisational level. But the Wolfsangel and blacksun in their logo make that a bit difficult.