I'm not sure the EU needs to worry about political capital in the way that many national and regional governments do. Power moves through negotiations between institutions, party groups, lobbyists, activists, and heads of government rather than through anything voters can trace. If one is being unkind, it's basically backroom deals all the way down. Naturally, the EU has more respectable terms for this sort of thing, like "trilogue".
Look at how the President of the European Commission got her job in 2019 - there was an election campaign in which major parties presented lead candidates for the post and she wasn't one of them, then post-election - ta da - she's nominiated for the post and there's a confirmatory vote in the Parliament on which the ballot paper had precisely one name listed - hers.
https://www.bbc.com/news/world-europe-48853746
https://www.alamy.com/16-july-2019-france-france-straburg-a-...
Because no party has an outright majority, there are weeks of negotiations after the elections, as the parties try to find a compromise acceptable to a majority. Once a deal has been reached, the parliament votes to confirm it. If the vote fails, the parties return to negotiations.
Von der Leyen was chosen to head the Commission, because she was an acceptable compromise. All lead candidates had been tried before her, but all of them failed to obtain majority support in the negotiations.
No public hearings, no public votes, not even any public parliamentary debates(!) about different candidates for the Commission. This is indeed "the EU way", trying to find compromise via party-family bargaining ... in private.
> All lead candidates had been tried before her, but all of them failed to obtain majority support in the negotiations.
The Parliament didn't actually get to vote on any of the other candidates, did they?
Voting rituals would be a waste of time. The confirmation vote is not just about the President of the Commission but the entire package, including other major positions in the Commission and major policy directions. If no party has a majority, no candidate can hope to get majority support before the whole package has been agreed on.
I was aware that VDL obtained her role by routing around the Spitzenkandidaten process, but I was never aware that her confirmatory vote was done in this way.
Her unpopularity at home also reinforces the idea that unpopular politicians can be sent to Brussels, because "in Brussels, you can't hear them scream".