BLM burned down buildings somewhere else in the country, but Trump’s “friends” attacked the Capitol itself, while Congress was in session, and deliberately interfered with a session of Congress.
The two are connected, since the Jan. 6 rioters saw the BLM rioters “get away with it” and thought they had a license to riot (which would have happened if they stormed a federal building in a far-away “red” city, and the Capitol Police apparently thought the lesson from BLM was not to fight rioters.