@HauntedOwlbear Marshall left Mumford and Sons after his endorsement of a (probably) fascist book.
I haven't read the book so I'm only going by hearsay.
Did he jump or was he pushed? Unclear, maybe a bit of both.
https://www.theguardian.com/music/2021/jun/24/winston-marshall-quits-mumford-sons-citing-free-speech-concerns