It's interesting ... their scripted convo certainly seemed to address the controversy over Qatar hosting in the first place because of outcry over their human rights record. Morgan asks the man if he's welcome there, seeing how they abide by different customs and practices.
The Qatari man assures him he is, and that Qatar by extension invites the entire world in hopes of gaining better understanding of one another ... noting soccer brings them together.
Jungkook's performance was more straightforward and traditional ... he did a showstopping number of 'Dreamers' alongside Qatari singer Fahad Al Kubaisi, with a lot of dancers/ production value behind 'em, similar to how a lot of the WC opening ceremonies have been.