from the surprise popularity of Kate Bush, it does sound like the organising commitee could pull in some older bands to improve the musical taste of the the genZ demographic,
and such bands would appeal to more bbc viewers.
- apparently beyoncee has a new album where she has rediscovered house music.
( streaming companies don't seem to disclose popularity of artists over a year - what older stuff do people regularly listen to. )
I'm not sure its for anyone to criticise someone's music taste let alone a whole generation. People like what they like...
As for them getting some older bands in...Paul McCartney is literally headlining tomorrow night and there's "older" acts throughout the line up...