I wouldn't say a huge part of the EN fandom want the Idol experience specifically, but I would bet a pretty big percent (at least 50%) want them to stay exactly as they are and not drift towards Niji or the Vwhores. I am probably gonna get the numberfag sticker for saying this, but there is a reason why Hololive's subs and ccv are generally higher.
To be clear i am not saying one is better than the other, that is subjective and up to your personal tastes, but one certainly seems more popular than the other.