The one spin I saw by some WP Lib on twitter in was that this was ‘safe’ speech you give if you think you are winning.
Oh wow, that was the most unsafe, hail mary speech made by a political figure in my life. “SAFE” speeches move to the middle and are bland. This was an angry hard left speeches designed to do one thing, fire up the hard Marxist core of the Dems and alienate everyone else.