‘Hateful speech has real consequences’: Rabbi speaks out after Bondi Beach attack (youtube.com)
However, the commenters basically unanimously didn't agree with the rabbi.

‘Anything to promote C-9. Everything is political. Everything.’

‘To control information is to control history’

'“The more corrupt the state, the more numerous the laws.”
― Tacitus, The Annals of Imperial Rome'

‘Lets see what laws will come into effect because of this attack... lol’

‘Put who did the attack on the front page, but they wont because it wont fit the MESSAGE’

‘Harsh consequences for actual violence, YES! Policing speech? NO!!! Shame on those who would use this awful atrocity to justify silencing, censoring, and controlling normal law-abiding citizens!’

‘We all know what this really is. Don’t be fooled’