When you behave like that, you're not just disrespecting the judge, but the whole legal system they represent. Also, disrupting court proceedings should never be OK.

Do you often call the judge by their first name during session, like the nutjob in the article?

You make it sounds like judges are unpredictable despots that demand people to grovel before them, when in fact there's a very clear procedure that makes things go smoothly. Break that, you'll regret it. Action, meet consequence.