Very weird to me that we're supposed to watch these random kids talk about world politics as if they have any authority, without giving us any context of who they are or why we should listen to them.
Checking out TLDR News on Wikipedia does not inspire a lot of confidence:
TLDR News were founded in April 2017 by computer science graduate Jack Kelly [the guy doing the interviewing] (born August 1996), with the aim of making the news engaging to young audiences. Kelly credits some of the channel's early success to having been started during the Brexit negotiations, which drew attention to it, as well as a lack of competition from traditional outlets on YouTube. Kelly was motivated to create the channel while studying at university for marketing. He observed multiple US news outlets publishing infographic news aimed at young people on social media and noticed that there was no similar ones in UK. Kelly views himself as a content creator rather than a journalist.
So it's political analysis by a marketing student turned computer scientist who does not consider himself a journalist. I couldn't find any information about who the people in the room with him are. But I could not find any reason why I would bother listening to any of them.