A soft ban then.

Look, you're trying to straddle a pigsty fence in an attempt to stay clean. It's clear from your comment that you think violence is fine against anyone you define as a fascist. Here's something that may come as a shock to you, Trump and his supporters oppose fascism. That's why he was elected. You're also trying to claim that it might not be antifa perpetuating this. What else does antifa do than wear masks and beat up people they call fascists? And when they do exactly that, you claim that no one can prove who it is, because they were wearing masks.

Are you saying violence against fascists is okay?

It was part of the original question.