Brian I really love this week's show!
When I had about 10 snakes I used to feed them outside of their enclosures and they did great. The twitchy snakes still tried to bite me and the calm snakes did not try to bite. Now I have 38 snakes and I feed inside the enclosure and they do great. The twitchy snakes still try to bite me and the calm snakes do not try to bite. My opinion is if your snake has a great feeding response, feed it wherever you want. If the feeding response sucks, feed it in the enclosure and don't mess with the snake or move anything around inside the enclosure.
As for the snake myths, I think it woud have been a lot more relatable if you were able to use two of the same species of snake but I think it was right for the most part... although in my experience some of my snakes are pissy as hell and the others are totally calm and I handle them all the same, which is very little.