Having an executive made up of people selected by other politicians for political reasons is all very well as long as they understand that they do not have much legitimacy.
JC Junker, for all that he was a bit of an old sot, understood this very well.
Von der Leyen, either because of her immensely privileged background, or because of her inability to communicate in any diplomatic way, has revealed the undemocratic abomination at the heart of the European Project.
Her press conference with Stoltenberg (and Belgian nonentity Michel) at the outset of the Ukraine war deprived the EU of any room for manoeuvre in relations with Russia. She unilaterally committed hundreds of millions of people to a diplomatically absolutist position. Furthermore, she actively spun against attempts by Macron and Scholz to moderate that position.
The EU cannot continue like this: already I'm quite dubious as to whether it will survive the winter, with double digit inflation and mass industrial layoffs in prospect.
If Putin wants to play divide et impera with Russian fossil fuel supplies, she has certainly created the ideal conditions for him to do so.
She is corrupt (see Pfizer SMS) and unaccountable.