The government has been pushing for more power since... forever? Since the civil war at least. National security letters. Secret FISA court. Extraordinary rendention. Data taps on all major social media platforms, all telecos, and who knows what else. Warrantless searches within 50 miles of borders, shorelines, and international airports. Enhanced interrogations. Very few people in politics seem interested in curbing it.
Yet what repression do you see in the Jan 6th cases? Wouldn't you expect to get arrested for breaking into any (super important) federal building and disrupting any (super important) government meeting? Is the government taking excessive action beyond fines and a few year's imprisonment?
Moreover, from a geopolitical and law/order standpoint, wouldn't you see it as imperative for the government to take legal action in the wake of insurrections? Hasn't this been a weakness of costal cities (like with CHAV)? While I'm all for restraining government power, there are situations where it must be used or you effectively have anarchy.