Why? Alex Jones inspires terrorism in the US and abroad. Jones spreads dangerous misinformation and works to convince people that their lives and their families' lives are directly and actively threatened, then calls it a false flag when they believe him and act accordingly. Armed people have showed up at pizza parlors and public libraries to intervene in situations because Alex Jones tells them children are being harmed. He and his organization have been hugely influential in spreading birther shit, Islamophobia, and the white nationalist "great replacement" narrative. He doesn't have the reach he did just months ago, precisely because people got aggressive in calling him out and for what he does and asking various companies not to provide him a platform to keep doing it.
Playing clips of him and calling out his bullshit for what it is, pointing out the obvious and knowing lies (because he contradicts himself so often), and diving into stuff like his background and ties to legit scary fringe militia movement types all seem like worthwhile stuff to me. I wish he was still just that kooky local eccentric Keep Austin Weird conspiracy guy who was in Waking Life, but he's been an important influential figure in a lot of really horrible shit that has gone down in this country. And it was allowed to happen unchecked in large part because "serious people" didn't take him seriously. Well guess what it's not 2007 anymore and the maliciously propagated viral insanity on the internet is a really big deal with really big real-world repercussions. And part of the problem is it went unanswered for too long.