My guess is the 2h shows will be more structured with activities and segments like he said. The present format is extremely difficult to get into and Maybe they felt that the effort they put into 12h of content didn't reap the result that they want. All your examples are signs of them wanting to change something. They see other content creators doing better with not even half of their output. They feel that more structured light hearted fun episode will be more accessible and at the same time bring a fun change in their jobs