There are a lot of podcast-style (?) videos on YouTube these days (?)

It's not like the old podcasts where you only hear voices, but rather podcasts that just show people gathering and talking to each other.
This started abroad when some big YouTubers ran out of content and added this as extra, and now Korean YouTubers are all following suit a few years later. It's perfect for watching while doing dishes or exercising.
I was wondering what will be the next trend...
But looking at both overseas and Korea lately,
it seems like there isn't much new content coming out....