Actually, anonymity not only protects us from the Almighty State, but also from being ostracised by our peers. It'd be suicidal to go into an unfair fight without adequate armour.
I fought that fight on Twitter (and that was a bit rough as they tagged my job) and I see the same straw-man, out-of-context, personal insults going on here, even with my tepid (I’d *encourage but not require* people to post under their real name) take. But sticks and stones. They won’t shut me up.