Xexizy is right about something

He wasn't appealing to humanism, it's that the police are acting in their own self-interest.

Propaganda of the deed and leftist-motivated terrorism isn't going to do us any good but I disagree that we can't cheer on resistance to an oppressive system we actively wish to overthrow for the sake of vague

Celebrating the killing of cops is certainly not the same as the attitude of "using revolution as an excuse to kill".

...

Pure ideology, and so on.

This has twice twice the amount of pure ideology as my own.

Is there something wrong with humanism ?

Yes.
Admitting humans and human life has value is bourgeois blah blah.
Human rights and individual liberty are a reactionary spook, and so on.

copcucks do not belong here

That's really edgy
Only answer I got tb'h

Dehumanise yourself and face the bloodshed