Mandelson was supported by plenty of people and organisations, until very recently, inc the BBC, where he was on their GE panel.
Very few at the time of appoint as US Ambassador said he shouldn't be, because of links to Epstein, its was all about comments about Trump, inc Bandenoch.
Yes it was a stupid decision (in part hindsight) but we don't yet know what Starmer was told.
On his replacement, the markets don't want him to go, just as they don't want Reeves to either, removing KS would mean RR goes too, Gilts fall, economic uncertainty, higher debt...
Its quite amazing that the guy never mentioned in the EF's is the one who may well lose his job as a result of the EF's..... Meanwhile we all fawn over Trump.....