The presence or absence of malicious intent cannot turn a nonviolent act into a violent one, or vice versa.
I did not call it a protest or a form of protest.
I contend that the things that Facebook does as a matter of course (enabling racial discrimination, connecting hate groups, simplifying election interference, easing human trafficking, et c), which make the entire human society worse, are no more or less violent than someone making a fake bomb threat, which makes the facebook campus worse.
In both cases the action can be reduced to “sending some IP packets out of the building”.
If one is violent, then the other is as well.