the difference between myself going after a trump supporter and an antifa protestor going after the same person is not ideological, so much as it is perceptive. for the antifa protestor legitimately believes they are face to face with neo-nazis. if i shared that belief, i would act the same way that they do. that i do not act in this fashion is not a consequence of a rejection of their tactics, which i in fact support when called for, but an analysis of the facts that suggests they are currently uncalled for.
when the issue is actual fascist groups, i very quickly align with the opposition. and, likewise, we can have a debate about where and when, so long as we ultimately defer to diversity of tactics and therefore do not get confused as to the nature of the real struggle. but, if you reject all violence as a matter of principle then you are an agent of the state.
if you feel threatened by this then i must request that you reanalyze your value systems, as there is blatantly something wrong, there.