From a story on axios.com by Alayna Treene headlined “Final Jan. 6 summer hearing turns Trump’s favorite mediums against him”:

The Jan. 6 committee, through testimony from top White House officials and Donald Trump‘s twitter feed, showed how the former president watched in real time as a violent mob of his supporters attacked the Capitol but resisted calls to act.

Why it matters: Without the major revelations of past hearings, Thursday’s primetime presentation, the last of the summer, was about driving home how many top Trump officials, members of Congress and allies were appalled by Trump’s inaction on Jan. 6, and the former president’s unabashed decision to let the insurrection play out for hours.