Shortly after January 6 I remember reading an analysis that said most of the people just came there as part of the protest. There was a small, very small probably, number of people, in several groups, that intended violence, they intended to break into the capital building. Their plan was to incite the Unwitting mob to follow them in. And they succeeded.
I suspect law-enforcement is trying to separate these people, not that trespassing shouldn’t be punished, but there are two basically different intents involved here. The malicious intent to disrupt and perform violent acts and the intent to protest what they viewed as a stolen election.