Earlier quoted context omitted.
Idk... The EC pushes through controversial decisions, that are not controversial between states... the bar is generally something high in this regard. National Governments get a buffer between them and discontented citizens, because "it's the EU." There is also a lot of pressure to conform to EC "consensus," parties/individuals that want to be seen as government material. EC totally discounts digital privacy especial…
There is certainly corruption in the use of EU funds within the programmes but do you have evidence of actual corruption in the institutions in recent years? The only cases I'm aware of were all in the parliament, which is unsurprising if national parties send good "party soldiers" chosen for loyalty rather than quality. Corruption at national level seems however much more common, see recent stories on Bavarian backr…
And yes, there is plain corruption. Look at Mario Draghi that overlooked Greece's false debt accounting at Goldman Sachs (GS) and then became president of the ECB. Or Emmanuel Barroso, that went swiftly to work at GS after his mandate. Or the commissioner on digital economy that went to work for Uber. That's corruption.