Harris campaign requested unmuted mics - it was Trump's team that was worried about him making an ass of himself with interruptions. With that in mind they might be letting him talk because it's what Harris wanted in the first place.
every prosecutor wants to get a defendant on the stand and she did a great job of letting him babble. I think at one point she shook her head and said "he doesn't remember the question" her mic was off though so I'm not sure
They fact-checked constantly during the first half, which was a huge improvement over former debates. Honestly I thought this was better moderated than any previous debate involving Trump.
Honestly don't know what it takes for an asshole to be put in his place. Most people are weak in this sense, I mean, we see it in every day lives too. It took me so much fucking working to get this sociopathic criminal pushed out of my friend group. Most people didn't "want to make things awkward".