These are all arguments I've seen commonly made, but I don't see them pan out in real life.
How do you mean identify? Do you mean outing individuals as Nazis to their employers or friends? Do you mean the issue of people knowing what a Nazi looks and sounds like? Or something else?
Primarily, to recognize their buzzwords and speakers and whatnot, without visiting their cesspools. For example, I thought Pepe the frog was just a 4chan mascot, till Richard Spencer getting punched clued me in. Wearing white polos, and what their leaders say and do I much prefer to be mainstream knowledge, rather than tucked in some dark corner of the net where we are not looking.
That's not how it works out though. In reality, public ridicule doesn't make people back away from extreme viewpoints, it makes them more entrenched and angry. And while they have access to massive social media sites, they can come away from being ridiculed to lick their wounds with a large group of sympathizers who will assure them that it's the mean ridiculers who are wrong.
With some of the more zealous, certainly. It's the Aryan Lites that concern me more though. A ton of them with a little cultural pride today, then a little more superiority tomorrow...I hold out for believing that you can turn them away from all that before they get too comfy. Keeping their talkingheads in the mainstream spotlight seems a good way to discredit them openly, and show them for what they are, rather than how they want to be seen.
The idea that exposure to criticism and mockery defeats bad ideas may make a sort of common sense, but it doesn't seem to really work that way in the real world. Just like fat shaming makes people eat more and yelling about Trump makes people watch more Fox news.
Again, I hear you, but ridicule works wonders with the not-yet-committed. Anecdotally, I gained some weight years back, and it took about two comments from people I hadn't seen in a while to make me drop 40lbs in less than six months. Shaming and ridicule can work wonders if you are not entrenched.
They weren't born that way though. I can't say that banning them from facebook will necessarily prevent a shooting. But if we trace back the paths of white supremecists who are ready to be violent, I feel pretty confident we'd see the path of them finding and nurturing these ideologies. And significant parts of those paths will be encountering and reinforcing these ideas through publicly accessible spaces online.
This is a nice thought, I don't see a reason tho think it's common though. And an ounce of prevention is worth a pound of cure.
That's how I see it, but my ounce is in knowing the enemy and
keeping him right where you can see him. And talk about him. Challenge him openly. Let the peanut gallery see them being mocked. Show every day and in every way that they are afraid. Remind others of their repeated historical losses. Just don't let them whisper to each other in the shadows unchecked. The good guys don't hide.