This is precisely the rhetoric Russia is using to justify the invasion of Ukraine.
Convincing someone that initiating violence is justified is the blunt of the work. Once you’ve done that, convincing them about the target is relatively easy. It’s much harder to convince a person to kill than to convince him whom to kill.
If Russian society wasn’t so open to initiating violence against Nazis, brainwashing them with propaganda that there are Nazis in Ukraine would not have been effective at all.
Consider this next time you advocate for “good violence”.